Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Single row angular contact ball bearings -- Angular contact ball bearings, single row SKF 7405 BCBM

7405 BCBM

Dimensions

d		25	mm
D		80	mm
B		21	mm
d₁	≈	49.2	mm
d₂	≈	40.32	mm
D₁	≈	60.2	mm
a		33	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.5	mm

Abutment dimensions

d_a	min.	55	mm
D_a	max.	110	mm
D_b	max.	71.1	mm
r_a	max.	2	mm
r_b	max.	2	mm

Calculation data

Basic dynamic load rating	C	39.7	kN
Basic static load rating	C₀	23.6	kN
Fatigue load limit	P_u	1	kN
Reference speed		11000	r/min
Limiting speed		11000	r/min
Calculation factor	A	10.814
Calculation factor	k_r	0.1
Calculation factor	e	1.14
Single bearing or bearing pair arranged in tandem
Calculation factor	X	0.35
Calculation factor	Y₀	0.26
Calculation factor	Y₂	0.57
Bearing pair arranged back-to-back or face-to-face
Calculation factor	X	0.57
Calculation factor	Y₀	0.52
Calculation factor	Y₁	0.55
Calculation factor	Y₂	0.93

Mass

Mass bearing

0.61

Model Number: 7405 BCBM
Inner Diameter：25mm Outer Diameter：80mm Width：21mm
Reference speed:11000 r/min Limiting speed:11000 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Single row angular contact ball bearings
Details： Single row angular contact ball bearings Angular contact ball bearings, single row
Update date：2026-06-24
Application:Hydraulic Rama,Hydraulic Equipment,altimeter etc,supporting facilities,animal anatomy,squeeze machine etc,wheel lathe,printing equipment,Small air generators,surgical instruments,static control
Similar models:7405 BM 7405 BCBM
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Model No. Inner Diameter Outer Diameter Width Type

2220
2311 KM
25x45x7 HMSA10 RG
7021 CD/P4A
SAF 1320

Purchase the SKF 7405 BCBM Angular contact ball bearings, single row Please fill in the following

Hot number： 27x47x10 HMSA10 RG 70x110x12 HMS5 V BT4-8062 G/HA1VA901 D/W RW2-6-2Z FSAF 23024 KA x 4.3/16 K 25x33x20 IR 85x100x35 K 89315 TN KMTA 20 NJ 236 ECML NJ 319 ECN2ML NNCF 4930 CV PBM 5570100 M1G1 QJ 1088 N2MA YEL 211-2F

Model No.	Inner Diameter	Outer Diameter	Width	Type
2220
2311 KM
25x45x7 HMSA10 RG
7021 CD/P4A
SAF 1320