d - 55 mm

D - 140 mm

B - 33 mm

C - 33 mm

b - 3,1 mm

f - 2,82 mm

C - 4,9 mm

Weight - 2,3 Kg

Basic dynamic load rating (C) - 97,51 kN

Basic static load rating (C0) - 60,76 kN

(Grease) Lubrication Speed - 5355 r/min

(Oil) Lubrication Speed - 6300 r/min

• Model Number: 6411 NR
• Inner Diameter：55mm Outer Diameter：140mm Width：33mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:position switch,Pneumatic Control Elements,boring bar boring bar,transistor fittings,injection molding machine,medical equipment,Pneumatic Control Valves,Wire grinder,stamping die,medical equipment,Cylinder Type
• Similar models:NKE 6411-NR NTN-SNR 6411 SNR 6411N KOYO 6411 ISO 6411 SKF 6411N NKE 6411 ISB 6411 ISB 6411N NTN 6411ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6411NR products，there is large inventory of ISB 6411 NR . We has been built up long-term cooperation with ISB company, could make a bulk order of the 6411 NR Which ISB 6411NR 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  21307RH	35	80	21	KOYO	Spherical Roller Bearings
  23132CE4	160	270	86	NSK	Spherical Roller Bearings
  6216N	80	140	26	SKF	Deep Groove Ball Bearings
  7310 BECAM	110	50	27	SKF	Angular Contact Ball Bearings
  7317CDB	85	180	41	NACHI	Angular Contact Ball Bearings
  BXRE006-2HRS	30	55	13	INA	Needle Roller Bearings
  EXPAE208	40			SNR	Bearing Units
  FY 2.3/16 FM	55,563			SKF	Bearing Units
  HR170KBE52X+L	170	310	192	NSK	Tapered Roller Bearings
  K15X21X15	15,000	21,000		NTN	Needle Roller Bearings
  LMF20LUU	20	32		Samick	Linear Bearings
  NJ306FM	30	72	19	Fersa	Cylindrical Roller Bearings
  NK70/35	70	85	35	INA	Needle Roller Bearings
  NUP204 E	20	47	14	CX	Cylindrical Roller Bearings
  NUP326-E-MPA	130	280	58	NKE	Cylindrical Roller Bearings
  PCF40	40			INA	Bearing Units
  NF221	105	190	36	FAG	CYLINDRICAL ROLLER BEARINGS
  NATR5	5	16	12	FAG	NEEDLE BEARINGS
  NAXR15Z	24	15		FAG	NEEDLE BEARINGS
  RC-5/8	.8750		.6250	CONSOLIDATED	NEEDLE BEARINGS