d - 55 mm

D - 60 mm

E - 81 mm

B - 26 mm

C - 26 mm

r min. - 1,1 mm

Weight - 0,523 Kg

Basic dynamic load rating (C) - 41 kN

Basic static load rating (C0) - 48,5 kN

(Grease) Lubrication Speed - 13 700 r/min

(Oil) Lubrication Speed - 16 400 r/min

• Model Number:NN3011ZTBKR
• Inner Diameter：55mm Outer Diameter：81mm Width：26mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:climb ladder,orthodontic material,Spectrum Products,preservation equipment,Infrared Technology,chromatography,switch,Hydraulic Equipment,gear grinding machine,Plastic Equipment,non-motor vehicle Electric car
• Similar models:ISO NN3011 INA SL183011 ISO SL183011 INA RSL183011-A CYSD NN3011K/W33 NSK NN3011TBKR NSK NN3011MB FAG NN3011-AS-K-M-SP SKF NCF3011CV KOYO NN3011K
• BEARING POWER International Trading Co.,Ltd. specialize in NN3011ZTBKR products，there is large inventory of NSK NN3011ZTBKR . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN3011ZTBKR Which NSK NN3011ZTBKR 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
  21306EK	30	72	19	NACHI	Cylindrical Roller Bearings
  2205S	25	52	18	NTN	Self-Aligning Ball Bearings
  22232BK	160	290	80	NTN	Spherical Roller Bearings
  22256RHA	280	500	130	KOYO	Spherical Roller Bearings
  52314	55	125	72	KOYO	Thrust Ball Bearings
  7015 ATBP4	75	115	20	CX	Angular Contact Ball Bearings
  7205C	25	52	15	CRAFT	Angular Contact Ball Bearings
  7414	70	180	42	KOYO	Angular Contact Ball Bearings
  7416 BDF	80	200	96	ISO	Angular Contact Ball Bearings
  7913DT	65	90	13	NTN	Angular Contact Ball Bearings
  BR3566DD	35	66	15	KBC	Deep Groove Ball Bearings
  GE 40 TXE-2LS	62	40	28	SKF	Plain Bearings
  M236848/10	177,8	260,35	53,975	CX	Tapered Roller Bearings
  NUP2215-E-TVP2	75	130	31	FAG	Cylindrical Roller Bearings
  QJ316	80	170	39	NTN	Angular Contact Ball Bearings
  XGB42306R01	51	96	50	SNR	Angular Contact Ball Bearings
  6004.2RSNR	20	42	12	FAG	DEEP GROOVE BALL BEARINGS
  JU080CPO	8.0000	8.7500	.5000	KAYDON	DEEP GROOVE BALL BEARINGS
  GE25C	25	42	20	SKF	SPHERICAL PLAIN BEARINGS
  3/4x13/16x2	.7500	.8125	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES