Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 25580/25522

25580/25522

SKF Explorer

Dimension series

25500

Dimensions

d		44.45	mm
D		82.931	mm
T		26.988	mm
d₁	≈	62.2	mm
B		25.4	mm
C		22.225	mm
r_1,2	min.	3.5	mm
r_3,4	min.	2.3	mm
a		20.169	mm

Abutment dimensions

d_a	max.	53	mm
d_b	min.	57	mm
D_a	min.	70	mm
D_a	max.	73.5	mm
D_b	min.	76	mm
C_a	min.	3	mm
C_b	min.	4.5	mm
r_a	max.	3.5	mm
r_b	max.	2.3	mm

Calculation data

Basic dynamic load rating	C	99.1	kN
Basic static load rating	C₀	106	kN
Fatigue load limit	P_u	11.8	kN
Reference speed		6700	r/min
Limiting speed		8000	r/min
Calculation factor	e	0.33
Calculation factor	Y	1.8
Calculation factor	Y₀	1

Mass

Mass bearing

0.61

Model Number: 25580/25522
Inner Diameter：44.45mm Outer Diameter：82.931mm Width：26.988mm
Reference speed:8000 r/min Limiting speed:6700 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：2026-06-17
Application:Hydraulic Couplings,medical equipment,knitted fabrics,pneumatic Pump,wall materials,chamfer,Logistics Equipment,product accessories,hydraulic connector,electronic materials,E Beauty
Similar models:25580/25523 25580/25522 25580/25520
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Model No. Inner Diameter Outer Diameter Width Type

25x52x10 HMS5 V
HME 31/600
N 1022 KTN9/HC5SP
SI 60 TXE-2LS
W 63800-2RZ

Purchase the SKF 25580/25522 Tapered roller bearings, single row Please fill in the following

Hot number： 16243 380x440x25 HDS1 R 414506 544257 6016 NR 61976 MA 7219 CD/HCP4A AOH 240/900 C 2215 C 3132 K NNC 4868 CV OH 31/560 HE SAF 1610 x 1.5/8 T SNW 138x6.13/16 Z 207

Model No.	Inner Diameter	Outer Diameter	Width	Type
25x52x10 HMS5 V
HME 31/600
N 1022 KTN9/HC5SP
SI 60 TXE-2LS
W 63800-2RZ