NU2209

Cylindrical roller bearings - Single-row - NU

Specifications
(Boundary dimensions ...etc)

d
45 mm
D
85 mm
B
23 mm
r(min.)
1.1 mm
r1(min.)
1.1 mm
Fw
55 mm
Ew
- mm
Basic load ratings : Cr
76.6 kN
Basic load ratings : C0r
67.8 kN
Fatigue load limit : Cu
9.60 kN
Limiting speeds(Grease lub.)
6900 min-1
Limiting speeds(Oil lub.)
9200 min-1
sd1
- mm
B1
- mm
B2
- mm

Mounting dimensions

da(min.)
- mm
db(min.)
51.5 mm
db(max.)
54 mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
78.5 mm
Db(max.)
- mm
Db(min.)
- mm
ra(max.)
1 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
0.536 kg

Technical calculation for this product.

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