Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Combined needle roller bearings -- Needle roller / angular contact ball bearings SKF NKIB 5911

NKIB 5911

Dimensions

d		55	mm
D		80	mm
B		38	mm
C		34	mm
F		63	mm
r₁_,2	min.	1	mm

Abutment dimensions

d_a	min.	60	mm
D_a	max.	75	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating, radial direction	C	57.2	kN
Basic static load rating, radial direction	C₀	106	kN
Basic dynamic load rating, axial direction	C	9.27	kN
Basic static load rating, axial direction	C₀	16.7	kN
Fatigue load limit, radial direction	P_u	13.2	kN
Fatigue load limit, axial direction	P_u	0.697	kN
Reference speed		6300	r/min
Limiting speed		7000	r/min

Mass

Mass bearing

0.56

Model Number: NKIB 5911
Inner Diameter：55mm Outer Diameter：80mm Width：34mm
Reference speed:7000 r/min Limiting speed:6300 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Combined needle roller bearings
Details： Combined needle roller bearings Needle roller / angular contact ball bearings
Update date：2025-12-09
Application:vacuum suction cup,Hydraulic Press,switch,teaching equipment,rehabilitation training equipment,journal lathe,air purification,packaging materials,instrument,lifting upgrade,impression material
Similar models:NKIA 5911 NKIB 5911
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7020 CD/P4A	100	150	24	Bearings, units and housings
71915 CB/P4AL	75	105	16	Bearings, units and housings
BD-C 2326 K/VE240-H 2326	115	280	93	Bearings, units and housings
D/W R8-2RS1	12.7	28.575	7.938	Bearings, units and housings
N 1016 KPHA/HC5SP	80	125	22	Bearings, units and housings
NU 1008 ML	40	68	15	Bearings, units and housings
OKTC 285	-	435	-
PCZ 1010 E	15.875	18.256	15.875	Bearings, units and housings

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Hot number： 1305 EKTN9 305702 C-2Z 38x50x7 CRW1 R 47x65x10 HMS5 RG 7220 BECCM H 309 E MB 4 A OKBS 108 PCMW 325401.5 M PSMF 152125 A51 QJ 1988 N2MA S7009 CE/HCP4A SYR 3 11/16-18 SY 50 TF W 61814