32248

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
240 mm
D
440 mm
T
127 mm
B
120 mm
C
100 mm
r(min.)
5 mm
r1(min.)
4 mm
Basic load ratings : Cr
1920 kN
Basic load ratings : C0r
2480 kN
Fatigue load limit : Cu
245 kN
Limiting speeds(Grease lub.)
740 min-1
Limiting speeds(Oil lub.)
980 min-1
Load center spread : a
106.1 mm
Constant e
0.43
Axial load factors : Y1
1.39
Axial load factors : Y0
0.77

Mounting dimensions

da(min.)
262 mm
db(max.)
282 mm
Da(max.)
422 mm
da(min.)
365 mm
db(min.)
415 mm
Sa(min.)
16 mm
Sb(min.)
14 mm
ra(max.)
4 mm
rb(max.)
3 mm

Refer.

(Refer.)Mass
76.4 kg

Technical calculation for this product.

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