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SKF 62311-2RS1 Sealed Ball Bearing 55mm x 120mm x 43mm

Quantity Discounts: Applied at checkout

5+: £217.58      10+: £205.50      25+: £193.41      50+: £181.32

£241.76
(Exc. 20% VAT)
(£290.11 Inc. VAT)
Available for prompt despatch.
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Ashley Part Number:
623112RS-SKF
Brand:
SKF
Inside Diameter (d):
55mm
Outside Diameter (D):
120mm
Width (B):
43mm
Weight
2.05 kg
SKF
Description

SKF Deep Groove Ball Bearing 62311-2RS1 Rubber Sealed

Single row deep groove ball bearings are one of the most common types of ball bearing in use, this is down to their versatility. They are simple in design, suitable for high speeds, non-separable, are very robust in operation and require very little maintenance. Deep raceway grooves and the close conformity between the grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, even at high speeds.

A sealed ball bearing has two rubber seals, one on each side of the ball bearing between the inner and outer races. This offers the ball bearing protection from outside contaminants. The rubber seals also retain the pre-filled grease within the ball bearing ensuring that it stays lubricated for life.

Technical Information
d: 55mm
D: 120mm
B: 43mm
Dynamic Load: 71.5 kN
Static Load: 45 kN
Fatigue Load Limit: 1.9 kN
Reference Speed: 12000 rpm
Limiting Speed: 3800 rpm
d1: 75.3mm
D2: 104mm
r1,2 min: 2mm
da min: 66mm
Da max: 109mm
ra max: 2mm

 

 

 

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