Tapered roller bearings, single row

Dimensions

d		90	mm
D		190	mm
T		67.5	mm
d₁	≈	133.9	mm
B		64	mm
C		53	mm
r_1,2	min.	4	mm
r_3,4	min.	3	mm
a		44.338	mm

Abutment dimensions

d_a	max.	108	mm
d_b	min.	104	mm
D_a	min.	157	mm
D_a	max.	176	mm
D_b	min.	177	mm
C_a	min.	8	mm
C_b	min.	14.5	mm
r_a	max.	4	mm
r_b	max.	3	mm

Calculation data

Basic dynamic load rating	C		457	kN
Basic static load rating	C₀		610	kN
Fatigue load limit	P_u		65.5	kN
Reference speed			2600	r/min
Limiting speed			4000	r/min
Calculation factor	e		0.35
Calculation factor	Y		1.7
Calculation factor	Y₀		0.9

Mass

Mass bearing

8.41

kg

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

Listing categories ตลับลูกปืนและชุดตลับลูกปืน