Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF BT1B 332529/HA1

BT1B 332529/HA1

Dimensions

d		479.425	mm
D		679.45	mm
T		128.588	mm
d₁	≈	572.3	mm
B		128.588	mm
C		101.6	mm
r_1,2	min.	6.4	mm
r_3,4	min.	6.4	mm
a		118	mm

Abutment dimensions

d_a	max.	524	mm
d_b	min.	512	mm
D_a	min.	613	mm
D_a	max.	648	mm
D_b	min.	648	mm
C_a	min.	21	mm
C_b	min.	26.5	mm
r_a	max.	6	mm
r_b	max.	6	mm

Calculation data

Basic dynamic load rating	C	2750	kN
Basic static load rating	C₀	6300	kN
Fatigue load limit	P_u	455	kN
Reference speed		560	r/min
Limiting speed		850	r/min
Calculation factor	e	0.33
Calculation factor	Y	1.8
Calculation factor	Y₀	1

Mass

Mass bearing

145

Model Number: BT1B 332529/HA1
Inner Diameter：479.425mm Outer Diameter：679.45mm Width：128.588mm
Reference speed:850 r/min Limiting speed:560 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2026-08-20
Application:supporting facilities,EEG,water,chemical raw materials and reagents,Broadcasting System,office equipment,Medical room equipment,decoration machinery,Broadcasting System,Other Machine Tools,tower crane
Similar models:BT1B 332529/HA1
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Model No. Inner Diameter Outer Diameter Width Type

BD-240/950 CAK30F/W33-AOH 240/950
BD-231/500 CAK/W33-OH 31/500 H
61821-2RZ
99700
NU 2984 ECMA

Purchase the SKF BT1B 332529/HA1 Tapered roller bearings, single row Please fill in the following

Hot number： 2210 E-2RS1KTN9 23936 CCK/W33 510/750 F 593949 619/1600 MB 70 VS R 7824 8x24x7 HMSA10 RG HJ 2305 EC RIS 207 A S7200 ACD/P4A SAF 22611 x 1.7/8 T STO 6 XTN W 61812 WS 81224

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-240/950 CAK30F/W33-AOH 240/950
BD-231/500 CAK/W33-OH 31/500 H
61821-2RZ
99700
NU 2984 ECMA