Single row deep groove ball bearing
6311 2RS SKF
6311 2RS SKF RULMAN
55X120X29
Ask for availability
Bearing finder
Enter a bearing number or size: we show the standard dimensions, equivalent codes by brand and the options in our stock. For belts and seals, use the belt & seal finder.
Examples: 6205 2RS 6304 ZZ 30205 NU 208 22210 K UCP 205 25x52x15
6311 2RS is currently out of stock
We can source it quickly; contact us for price and delivery time. Other shield options of the same size are below.
6311 2RS
Single row deep groove ball bearing · 55 × 120 × 29 mm
- Inner diameter (d)
- 55 mm
- Outer diameter (D)
- 120 mm
- Width (B)
- 29 mm
- Shield / seal
- Rubber seals both sides (2RS)
Designation by brand: SKF 6311-2RSH FAG 6311-2RSR NSK 6311DDU NTN 6311LLU KOYO 6311-2RS
Other options in the same size
Shield / seal difference: open, metal shields (ZZ) or rubber seals (2RS). Make sure it suits your application.
Single row deep groove ball bearing
6311 ZZ ORS
6311 ZZ ORS RULMAN
55X120X29
● In stock
Single row deep groove ball bearing
6311 ZZ FAG
6311 ZZ FAG RULMAN
55X120X29
Ask for availability
Single row deep groove ball bearing
6311 ZZ KWC
6311 ZZ KWC RULMAN
55X120X29
Ask for availability
Single row deep groove ball bearing
6311 ZZ SKF
6311 ZZ SKF RULMAN
55X120X29
Ask for availability
All products in size 55 × 120 × 29 mm (15) →
Dimensions follow ISO standards and are brand-independent. Ask us about cage, tolerance and internal clearance (C3).