6.35x15.875x4.978 Bearing
A bearing is a machine element thatconstrains relative motion to only thedesired motion, and reduces frictionbetween moving parts. The design ofthe bearing may, for example, providefor free linear movement of themoving part or for free rotation around a fixed axis; or, itmay prevent a motion by controlling the vectors of normalforces that bear on the moving parts. Most bearingsfacilitate the desired motion by minimizing friction. Bearings are classified broadly according to the type ofoperation, the motions allowed, or to the directions of theloads (forces) applied to the parts.
- 6,35 mm x 15,875 mm x 4,978 mm NTN R4 deep groove ball bearings
- 136885
- Four-Bolt Flange
- 6,35 mm x 15,875 mm x 4,978 mm NMB RF-4HH deep groove ball bearings
- ANSI/ABMA STD 9
- 2 in
- 6,35 mm x 15,875 mm x 4,978 mm FBJ R4 deep groove ball bearings
- 136885
- Four-Bolt Flange
- 6,35 mm x 15,875 mm x 4,978 mm ZEN SR4-2RS deep groove ball bearings
- Uncoated
- Straight
- 6,35 mm x 15,875 mm x 4,978 mm FBJ FR4 deep groove ball bearings
- Carbon Steel
- 1.1250 in
- 6,35 mm x 15,875 mm x 4,978 mm KOYO EE11/2 deep groove ball bearings
- -40 to 250 ºF
- 0.1400 in
- 6,35 mm x 15,875 mm x 4,978 mm ZEN R4-2RS deep groove ball bearings
- No Fitting
- 33,135 N
- 6,35 mm x 15,875 mm x 4,978 mm ISO R4B-2RS deep groove ball bearings
- Carbon Steel
- 1.1250 in
- 6,35 mm x 15,875 mm x 4,978 mm NMB R-4DD deep groove ball bearings
- Uncoated
- Straight