Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Combined needle roller bearings -- Needle roller / thrust rolling bearings SKF NKXR 30

NKXR 30

Dimensions

F_w		30	mm
D		42	mm
C		30	mm
C₁		11	mm
C₂		9.5	mm
d		30	mm
D₁		47.1	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	42.7	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm
d_i		25	mm
F		30	mm
B_i		20	mm

Calculation data

Basic dynamic load rating, radial direction	C	22.9	kN
Basic static load rating, radial direction	C₀	38	kN
Basic dynamic load rating, axial direction	C	27	kN
Basic static load rating, axial direction	C₀	78	kN
Fatigue load limit, radial direction	P_u	4.8	kN
Fatigue load limit, axial direction	P_u	7.65	kN
Minimum axial load factor	A	0.000487
Reference speed		3000	r/min
Limiting speed		6000	r/min

Mass

Mass bearing

0.14

Associated products

Inner ring

IR 25x30x20

Model Number: NKXR 30
Inner Diameter：30mm Outer Diameter：42mm Width：30mm
Reference speed:6000 r/min Limiting speed:3000 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：2026-08-19
Application:crimping tools,plastic molding,Oral Image,Laser Cutting,Medical equipment,Ball screw,Vacuum generator,survey accessories,Equipment,hydraulic pump,Industrial equipment
Similar models:BD-24164 CCK30/W33-AOH 24164 307-ZNR 1308 ETN9 OH 30/710 H GEZ 308 ES GB 3034 SY 30 TF/VA201 SNP 3076x13.15/16 SSAFS 23040 KATLC x 7.3/16 30330/DF
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Model No. Inner Diameter Outer Diameter Width Type

20x42x7 CRS1 V
33x50x6 HMS5 RG
60x85x8 HMSA10 RG
NNF 5040 ADA-2LSV
SYWK 50 LTHR

Purchase the SKF NKXR 30 Needle roller / thrust rolling bearings Please fill in the following

Hot number： 12640 BD-23126 CCK/W33-AHX 3126 7567 7340 BCBM BB1B 363297 NK 26/16 NU 318 ECML PCM 455040 M PCZ 2832 M QJ 215 N2PHAS S7022 CD/P4A SAF 1616 x 2.5/8 TLC SAF 1620 T SAFS 23052 KAT x 9.1/2 W 61908 R-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
20x42x7 CRS1 V
33x50x6 HMS5 RG
60x85x8 HMSA10 RG
NNF 5040 ADA-2LSV
SYWK 50 LTHR