32921JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
105 mm
D
145 mm
T
25 mm
B
25 mm
C
20 mm
r(min.)
1.5 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
160 kN
Basic load ratings : C0r
224 kN
Fatigue load limit : Cu
32.6 kN
Limiting speeds(Grease lub.)
2400 min-1
Limiting speeds(Oil lub.)
3100 min-1
Load center spread : a
25.1 mm
Constant e
0.34
Axial load factors : Y1
1.75
Axial load factors : Y0
0.96

Mounting dimensions

da(min.)
113.5 mm
db(max.)
113 mm
Da(max.)
136.5 mm
da(min.)
133 mm
db(min.)
140 mm
Sa(min.)
5 mm
Sb(min.)
5 mm
ra(max.)
1.5 mm
rb(max.)
1.5 mm

Refer.

(Refer.)Mass
1.23 kg

Technical calculation for this product.

For those who are considering the purchase of our products

Please contact us or find your nearest distributor