Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 25590/25520

25590/25520

SKF Explorer

Dimension series

25500

Dimensions

d		45.618	mm
D		82.931	mm
T		23.812	mm
d₁	≈	62.1	mm
B		25.4	mm
C		19.05	mm
r_1,2	min.	3.5	mm
r_3,4	min.	0.8	mm
a		16.993	mm

Abutment dimensions

d_a	max.	53	mm
d_b	min.	58	mm
D_a	min.	71	mm
D_a	max.	76.5	mm
D_b	min.	76	mm
C_a	min.	5	mm
C_b	min.	4.5	mm
r_a	max.	3.5	mm
r_b	max.	0.8	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

0.55

Model Number: 25590/25520
Inner Diameter：45.618mm Outer Diameter：82.931mm Width：23.812mm
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：2026-04-16
Application:horizontal processing,surgical instruments,equipment and,disposable,container finishing,beverage production,survey accessories,sucker industry,Broadcasting System,Wire grinder,hook
Similar models:25590/25522 25590/25520 25590/25523
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NJ 217 ECM	85	150	28	Bearings, units and housings
PSMF 152125 A51	15	21	25	Bearings, units and housings
RLS 24	76.2	146.05	26.988	Bearings, units and housings
S7012 CB/P4A	60	95	18	Bearings, units and housings
SAF 22544 T	201.6125	-	-	Bearings, units and housings
W 61910	50	72	12	Bearings, units and housings

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Hot number： 31148 3490/3420 52308 65x80x8 HMSA10 RG 71912 ACE/HCP4AL AH 24038 AOH 24172 HA 313 LM 806649/610 PCM 13514080 E PCM 15015560 E SAFS 22532 SE 209 SNLN 3048 SNW 3038x7