NF204

Cylindrical roller bearings - Single-row - NF

Specifications
(Boundary dimensions ...etc)

d
20 mm
D
47 mm
B
14 mm
r(min.)
1 mm
r1(min.)
0.6 mm
Fw
- mm
Ew
40 mm
Basic load ratings : Cr
19.3 kN
Basic load ratings : C0r
12.7 kN
Fatigue load limit : Cu
1.45 kN
Limiting speeds(Grease lub.)
15000 min-1
Limiting speeds(Oil lub.)
18000 min-1
sd1
- mm
B1
- mm
B2
- mm

Mounting dimensions

da(min.)
25 mm
db(min.)
- mm
db(max.)
- mm
dc(min.)
- mm
dd(min.)
- mm
Da(max.)
- mm
Db(max.)
43 mm
Db(min.)
42 mm
ra(max.)
1 mm
rb(max.)
0.6 mm

Refer.

(Refer.)Mass
0.112 kg

Technical calculation for this product.

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