NSK 7311A Angular Contact Ball Bearings
Also known as : 7311A
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 86 kN
- Basic static load rating: 61.5 kN

NSK 7311A Bearing
NSK 7311A Bearing details
model | 7311A |
---|---|
d | 55 mm |
D | 120 mm |
B | 29 mm |
a | 39.8 mm |
rmin. | 2.0 mm |
r1 min. | 1.00 mm |
Cr | 86000 N 8750 kgf |
C0r | 61500 N 6250 kgf |
Limiting speeds | 5000 min-1 (Grease) |
Limiting speeds | 6700 min-1 (Oil) |
da | 65.0 mm |
Da | 110.0 mm |
ra | 2.0 mm |
Mass | 1.410 kg (approx.) |
As a NSK Bearing distributor, Nodes bearings have NSK 7311A ball bearings in stock, A :Contact Angle of 30°, single row. more related NSK bearings: NSK angular contact ball bearings catalogue.

NSK 7311A bearing cross reference

FAG 7311-B-XL-JP bearing
55mm x 120mm x 29mm

FAG 7311-B-XL-MP bearing
55mm x 120mm x 29mm

FAG 7311-B-TVP-UA bearing
55mm x 120mm x 29mm

SKF 7311 BECBM bearing
55mm x 120mm x 29mm

SKF 7311 BECBY bearing
55mm x 120mm x 29mm

NSK 7911A5 bearing
55mm x 80mm x 13mm

NSK 7211B bearing
55mm x 100mm x 21mm

NSK 7311B bearing
55mm x 120mm x 29mm

NSK 7911C bearing
55mm x 80mm x 13mm

NSK 7011C bearing
55mm x 90mm x 18mm

NSK 7211C bearing
55mm x 100mm x 21mm
