Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Matched tapered roller bearings -- Matched single row tapered roller bearings arranged back-to-back SKF 30230T168/DB

30230T168/DB

Dimensions

d		150	mm
D		270	mm
T		168	mm
d₁	≈	200.13	mm
C		146	mm
l		70	mm
b		6	mm
K		4.5	mm
r_1,2	min.	4	mm
r₅	min.	1	mm
a		170.767	mm

Abutment dimensions

d_b	min.	167	mm
D_b	min.	250	mm
C_b	min.	167	mm
r_a	max.	4	mm
r_c	max.	1	mm

Calculation data

Basic dynamic load rating	C	781	kN
Basic static load rating	C₀	1120	kN
Fatigue load limit	P_u	114	kN
Reference speed		1400	r/min
Limiting speed		2400	r/min
Calculation factor	e	0.43
Calculation factor	Y₁	1.6
Calculation factor	Y₂	2.3
Calculation factor	Y₀	1.6

Mass

Mass bearing pair

32.1

Model Number: 30230T168/DB
Inner Diameter：150mm Outer Diameter：270mm Width：-mm
Reference speed:2400 r/min Limiting speed:1400 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Matched tapered roller bearings
Details： Matched tapered roller bearings Matched single row tapered roller bearings arranged back-to-back
Update date：2026-04-16
Application:Machine Tool Accessories,test laboratory equipment and accessories,chamfering machine etc,metallurgical mold,Gripper Swing,Animal Tracking,ultra-quiet generators,beverage production,universal category,food sterilization,mechanical annex
Similar models:30230 30230T168/DB 30230/DF
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