Cylindrical roller bearings, single row

Dimensions

d		70	mm
D		150	mm
B		35	mm
d₁	≈	97.3	mm
E		133	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm
s	max.	1.8	mm

Abutment dimensions

d_a	min.	82	mm
d_a	max.	130	mm
D_a	min.	136	mm
D_a	max.	138	mm
r_a	max.	2	mm
r_b	max.	2	mm

Calculation data

Basic dynamic load rating	C		236	kN
Basic static load rating	C₀		228	kN
Fatigue load limit	P_u		29	kN
Reference speed			4800	r/min
Limiting speed			5600	r/min
Calculation factor	k_r		0.12
Limiting value	e		0.2
Axial load factor	Y		0.6

Mass

Mass bearing

2.671

kg

For additional information about the meaning and limitations of the product data, refer to Single row cylindrical roller bearings and Principles of bearing selection and application.

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