Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF BT1B 332705/HA4

BT1B 332705/HA4

Dimensions

d		682.625	mm
D		1080	mm
T		200	mm
d₁	≈	853.5	mm
B		195	mm
C		142	mm
r_1,2	min.	12	mm
r_3,4	min.	12	mm
a		209	mm

Abutment dimensions

d_a	max.	759	mm
d_b	min.	738	mm
D_a	min.	950	mm
D_a	max.	1024	mm
D_b	min.	1020	mm
C_a	min.	15	mm
C_b	min.	58	mm
r_a	max.	11	mm
r_b	max.	11	mm

Calculation data

Basic dynamic load rating	C	6710	kN
Basic static load rating	C₀	13200	kN
Fatigue load limit	P_u	830	kN
Reference speed		320	r/min
Limiting speed		480	r/min
Calculation factor	e	0.43
Calculation factor	Y	1.4
Calculation factor	Y₀	0.8

Mass

Mass bearing

640

Model Number: BT1B 332705/HA4
Inner Diameter：682.625mm Outer Diameter：1080mm Width：200mm
Reference speed:480 r/min Limiting speed:320 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：2026-04-16
Application:set bacteria instrument,Automation,car and accessories,steam Hydraulic control element,pneumatic,metering pump,,Embroidery,wire industry,plastic blow molding,Machine tools
Similar models:BT1B 332705/HA4
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Model No.	Inner Diameter	Outer Diameter	Width	Type
10178	25.4	62.0014	9.525	Seals
17x47x7 HMS5 V	17	47	7	Seals
32228/DF	140	250	-	Bearings, units and housings
4050560	1028.7	1079.5	22.23	Seals
7212 ACD/HCP4A	60	110	22	Bearings, units and housings
D/W R2	3.175	9.525	3.967	Bearings, units and housings
GEZ 012 ES	19.05	31.75	14.275	Bearings, units and housings
KD2-253	25	203	-	Coupling systems
PSM 151925 A51	15	19	25	Bearings, units and housings
PSM 182412 A51	18	24	12	Bearings, units and housings
SAFS 23034 KA x 5.13/16	147.6375	-	-	Bearings, units and housings
SAW 23526 x 4.3/8 T	111.125	-	-	Bearings, units and housings

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