SMITH BCR-2-1/2-XB Cam Follower and Track Roller - Stud Type
What are the types of SMITH BCR-2-1/2-XB Cam Follower and Track Roller - Stud Type ? Cam Follower and Track Roller - Stud Type Manufacturing Service . Get Your AMERICAN BEARING MFG.CORP. Free, Instant price, design 46700 lbs static load capacity: review.
What is BCR-2-1/2-XB bearing interchange？
| Brand Name: |
SMITH |
| Model Number: |
BCR-2-1/2-XB |
| d: |
70 mm |
| D: |
110 mm |
| B: |
20 mm |
| d1: |
84.3 mm |
| d2: |
81.6 mm |
| D1: |
95.32 mm |
| r1,2 min.: |
1.1 mm |
| r3,4 min.: |
0.6 mm |
| PDF |
BCR-2-1/2-XB |
Product Details
| d |
70 mm |
| D |
110 mm |
| B |
20 mm |
| d1 |
84.3 mm |
| d2 |
81.6 mm |
| D1 |
95.32 mm |
| r1,2 min. |
1.1 mm |
| r3,4 min. |
0.6 mm |
| a |
22.2 mm |
| da min. |
76 mm |
| db min. |
76 mm |
| Da max. |
104 mm |
| Db max. |
105.8 mm |
| ra max. |
1 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
23.8 kN |
| Basic static load rating C0 |
18.3 kN |
| Fatigue load limit Pu |
0.78 kN |
| Attainable speed for grease lubrication |
20500 r/min |
| Ball diameter Dw |
9.525 mm |
| Number of balls z |
25 |
| Reference grease quantity Gref |
8.2 cm³ |
| Preload class A GA |
130 N |
| Static axial stiffness, preload class A |
64 N/µm |
| Preload class B GB |
380 N |
| Static axial stiffness, preload class B |
98 N/µm |
| Preload class C GC |
760 N |
| Static axial stiffness, preload class C |
133 N/µm |
| Calculation factor f |
1.09 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.03 |
| Calculation factor f2C |
1.05 |
| Calculation factor fHC |
1.01 |
| Calculation factor f0 |
8.4 |
| Mass bearing |
0.56 kg |