32313J

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
65 mm
D
140 mm
T
51 mm
B
48 mm
C
39 mm
r(min.)
3 mm
r1(min.)
2.5 mm
Basic load ratings : Cr
313 kN
Basic load ratings : C0r
312 kN
Fatigue load limit : Cu
43.4 kN
Limiting speeds(Grease lub.)
2900 min-1
Limiting speeds(Oil lub.)
3900 min-1
Load center spread : a
34.7 mm
Constant e
0.35
Axial load factors : Y1
1.74
Axial load factors : Y0
0.96

Mounting dimensions

da(min.)
79 mm
db(max.)
80 mm
Da(max.)
128 mm
da(min.)
117 mm
db(min.)
130 mm
Sa(min.)
4 mm
Sb(min.)
12 mm
ra(max.)
2.5 mm
rb(max.)
2 mm

Refer.

(Refer.)Mass
3.49 kg

Technical calculation for this product.

For those who are considering the purchase of our products

Please contact us or find your nearest distributor