Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Combined needle roller bearings -- Needle roller / thrust rolling bearings SKF NKXR 25

NKXR 25

Dimensions

F_w		25	mm
D		37	mm
C		30	mm
C₁		11	mm
C₂		9.5	mm
d		25	mm
D₁		42.1	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	37.7	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm
d_i		20	mm
F		25	mm
B_i		20	mm

Calculation data

Basic dynamic load rating, radial direction	C	19	kN
Basic static load rating, radial direction	C₀	32.5	kN
Basic dynamic load rating, axial direction	C	25	kN
Basic static load rating, axial direction	C₀	69.5	kN
Fatigue load limit, radial direction	P_u	4	kN
Fatigue load limit, axial direction	P_u	6.8	kN
Minimum axial load factor	A	0.000386
Reference speed		3200	r/min
Limiting speed		6300	r/min

Mass

Mass bearing

0.12

Associated products

Inner ring

IR 20x25x20

Model Number: NKXR 25
Inner Diameter：25mm Outer Diameter：37mm Width：30mm
Reference speed:6300 r/min Limiting speed:3200 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Combined needle roller bearings
Details： Combined needle roller bearings Needle roller / thrust rolling bearings
Update date：2026-08-24
Application:Equipment,Animal Tracking,car and accessories,equipment and,Gripper Swing,Anesthetic Equipment,marine analysis,Broadcasting System,hanging clamp,pneumatic Pump,other mold
Similar models:LR 25x30x12.5 SAF 22536 x 6.1/2 SAF 22534 SSAFS 22526 x 4.1/2 TLC SAF 22513 x 2.1/8 SAFS 22518 x 3.1/16 TLC SAF 22517 SAFS 22530 x 5.5/16 TLC SAFS 22520 x 3.3/8 SAF 22536 x 6.3/8 T
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Model No. Inner Diameter Outer Diameter Width Type

145x180x12 HMSA10 V
6315 M
71907 CE/HCP4AH
EEB 3-2Z
S71918 ACD/P4A

Purchase the SKF NKXR 25 Needle roller / thrust rolling bearings Please fill in the following

Hot number： 185x210x13 HMSA10 V 23134 CCK/W33 BD-24040 CCK30/W33-AH 24040 307-2ZNR 32217T87/DB 351793 85008 GS 81214 HK 2216 HK 2520 NUP 212 ECJ PF 50 TF SAF 1312 SNW 122x3.7/8 W 6002-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
145x180x12 HMSA10 V
6315 M
71907 CE/HCP4AH
EEB 3-2Z
S71918 ACD/P4A