Tapered Roller Bearings Quickstart Guide |
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| No. | Brand | D | T | B | C | a | e | d | Da |
| JM612949/JM612910 | NSK | 115 mm | 29 mm | 29 mm | 126 kN | 26,4 mm | 0.43 | 70 mm | 103 mm |
| JM612949/10 | ISO | 115 mm | 29 mm | 29 mm | 23 mm | 2,5 mm | - | 70 mm | - |
| 4T-JM612949/JM612910 | NTN | 115 mm | 29 mm | 29 mm | 124 kN | 2,5 mm | 0.43 | 70 mm | 103 mm |
| 4T-JM612949/JM612910PK | NTN | 115 mm | 29 mm | 29 mm | 23 mm | 26.4 mm | 0.43 | 70 mm | - |
| JM612949-2 | TIMKEN | 0 Inch | 0 Millimeter | - | 1.142 Inch | 29 Millimeter | - | - | - | 2.756 Inch | 70 Millimeter | - |
| JM612949-3 | TIMKEN | 0 Inch | 0 Millimeter | - | 1.142 Inch | 29 Millimeter | - | - | - | 2.756 Inch | 70 Millimeter | - |
| JM612949-90N01 | TIMKEN | 4.528 Inch | 115 Millimeter | - | - | - | - | - | 2.756 Inch | 70 Millimeter | - |
| JM612949-90K02 | TIMKEN | 4.528 Inch | 115 Millimeter | - | - | - | - | - | 2.756 Inch | 70 Millimeter | - |
| 4T-JM612949 | NTN | - | - | - | - | - | - | - | - |
| 6JM612949-N0000 | TIMKEN | - | - | - | - | - | - | - | - |
| JM612949-A0000/JM612910-A0000 | TIMKEN | 4.528 Inch | 115 Millimeter | - | - | - | - | - | 2.756 Inch | 70 Millimeter | - |
| 2 Inch | 50.8 Millimeter x 0 Inch | 0 Millimeter x 1.625 Inch | 41.275 Millimeter TIMKEN 619-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 0 Inch | 0 Millimeter x 11.625 Inch | 295.275 Millimeter x 2.25 Inch | 57.15 Millimeter TIMKEN HH231615-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 0 Inch | 0 Millimeter x 2.563 Inch | 65.1 Millimeter x 0.67 Inch | 17.018 Millimeter TIMKEN LM48511A-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 0.5 Inch | 12.7 Millimeter x 0 Inch | 0 Millimeter x 0.554 Inch | 14.072 Millimeter TIMKEN 00050-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 0 Inch | 0 Millimeter x 3.063 Inch | 77.8 Millimeter x 0.656 Inch | 16.662 Millimeter TIMKEN LM603012-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 0 Inch | 0 Millimeter x 12.75 Inch | 323.85 Millimeter x 0.625 Inch | 15.875 Millimeter TIMKEN 29820-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.424 Inch | 36.17 Millimeter TIMKEN 566-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 0 Inch | 0 Millimeter x 3.149 Inch | 79.985 Millimeter x 0.594 Inch | 15.088 Millimeter TIMKEN LM603014-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 0 Inch | 0 Millimeter x 3.063 Inch | 77.8 Millimeter x 0.594 Inch | 15.088 Millimeter TIMKEN LM603011-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 1.781 Inch | 45.237 Millimeter x 0 Inch | 0 Millimeter x 0.781 Inch | 19.837 Millimeter TIMKEN LM603049-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 5 Inch | 127 Millimeter x 0 Inch | 0 Millimeter x 3.438 Inch | 87.325 Millimeter TIMKEN HH231637-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |
| 0 Inch | 0 Millimeter x 1.5 Inch | 38.1 Millimeter x 0.438 Inch | 11.125 Millimeter TIMKEN 00150-2 Tapered Roller Bearings | Category:Pillow Block Bearings; Inventory:0.0; Manufacturer Name:REXNORD; Minimum Buy Quantity:N/A; Weight:8.308; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Light Contact; Housing Configuration:1 Piece Solid; Inch - Metric:Inch; Other Features:Double Row | Single Collar | With Set Screw; Long Description:4 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller; Category:Pillow Block; UNSPSC:31171511; Harmonized Tariff Code:8483.20.40.80; Noun:Bearing; Keyword String:Pillow Block; Manufacturer Item Number:KEP2207F; Manufacturer Internal Number:6870587; Weight / LBS:18.3; B:2.75 Inch | 69.85 Millimeter; D:3.5 Inch | 88.9 Millimeter; d:2.438 Inch | 61.925 Millimeter; Actual Bolt Center to Center:0 Inch | 0Millimeter; Nominal Bolt Center to Center:7.9 Inch | 199.5 Millimeter; Bolt Spacing Minimum:6.938 Inch | 176.225Millimeter; Bolt Spacing Maximum:8.75 Inch | 222.25Millimeter; |