d - 55 mm

D - 140 mm

B - 33 mm

C - 33 mm

a - 4,9 mm

b - 3,1 mm

f - 2,82 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

D1 - 135,23 mm

D2 - 149,7 mm

Weight - 2,4 Kg

Basic dynamic load rating (C) - 101 kN

Basic static load rating (C0) - 63 kN

Limiting speed - 7000 r/min

• Model Number:6411-NR
• Inner Diameter：55mm Outer Diameter：140mm Width：33mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:Pump,Spectrum Products,sample cup,medical equipment,circulating pump,shoe-making machinery,Medical room equipment,outdoor equipment,scientific instruments,suction nozzle,Pneumatic Actuator
• Similar models:SIGMA 6411 NTN 6411 ISO 6411 ISB 6411NR NTN-SNR 6411NR NKE 6411-N NKE 6411-NR SNR 6411N Fersa 6411 NTN 6411ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6411-NR products，there is large inventory of NKE 6411-NR . We has been built up long-term cooperation with NKE company, could make a bulk order of the 6411-NR Which NKE 6411-NR is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  6812NR	60	78	10	NTN	Deep Groove Ball Bearings
  4T-30311D	55	120	31,5	NTN	Tapered Roller Bearings
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  ER1.16.1644.400-1SPPN	1536	1791	68	ISB	Thrust Roller Bearings
  K130x137x24	130	137	24	ISO	Needle Roller Bearings
  N1008K	40	68	15	KOYO	Cylindrical Roller Bearings
  NF221	105	168,8	36	NTN	Cylindrical Roller Bearings
  NN3010K	50	72,5	23	NTN	Cylindrical Roller Bearings
  NU 1076 MA	560	380	82	SKF	Thrust Ball Bearings
  RNAO15X23X13	15	19	13	Timken	Needle Roller Bearings
  S7308B	40	90	23	ZEN	Angular Contact Ball Bearings
  UK215+H2315	75	130	41	NACHI	Deep Groove Ball Bearings
  93436	.8750	1.2500	2.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  1405-SA	25	80	21	FED	SELF
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  NJ305	25	62	17	SKF	CYLINDRICAL ROLLER BEARINGS
  92120	.5000	.8125	1.2500	RBC	JOURNAL ROLLER ASSEMBLIES