d - 55 mm

D - 80 mm

B - 13 mm

C - 13 mm

rn - 0,5 mm

a - 2,1 mm

b - 1,3 mm

r min. - 1 mm

r0 max. - 0,4 mm

D1 - 77,9 mm

da min. - 60 mm

da max - 61,5 mm

Da max. - 75 mm

ra max. - 1 mm

Weight - 0,189 Kg

Basic dynamic load rating (C) - 16 kN

Basic static load rating (C0) - 13,3 kN

(Grease) Lubrication Speed - 8 000 r/min

(Oil) Lubrication Speed - 9 500 r/min

Calculation factor (f0) - 16,2

• Model Number: 6911N
• Inner Diameter：55mm Outer Diameter：80mm Width：13mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:Safety protection,metal mold,powder metallurgy,other processing,Beauty and Body,water,Plastic Equipment,ventilation heating equipment,Industry,textile machinery,coal mill
• Similar models:NTN 6911ZZNR NACHI 6911NR NACHI 6911ZNR KOYO 6911-2RS KOYO 6911 NSK 6911VV CYSD 6911NR FBJ 6911-2RS CYSD 6911N KOYO 6911Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6911N products，there is large inventory of NSK 6911N . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6911N Which NSK 6911N 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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  16007	35	62	9	NSK	Deep Groove Ball Bearings
  23080-MB-W33	400	600	148	NKE	Spherical Roller Bearings
  239/800 KCW33+AH39/800	800	1060	195	ISO	Spherical Roller Bearings
  2904-1/2	22	42	14	INA	Thrust Ball Bearings
  31307A	35	80	22,75	SNR	Tapered Roller Bearings
  52311	45	105	64	NKE	Thrust Ball Bearings
  53176/53387B	44,45	98,425	28,301	Timken	Tapered Roller Bearings
  6008HT200	40,000	68,000	15,000	SNR	Deep Groove Ball Bearings
  618/7	7	14	3,5	SKF	Deep Groove Ball Bearings
  6308Z	40	90	23	KOYO	Deep Groove Ball Bearings
  M-10101	15,875	20,638	15,88	Timken	Needle Roller Bearings
  NAXR17.Z	17	31		Timken	Complex Bearings
  NJ 2207	35	72	23	SIGMA	Cylindrical Roller Bearings
  RNN4207K	210,000	290,000	80,000	NTN	Cylindrical Roller Bearings
  SCE3410	53,975	63,5	15,875	INA	Needle Roller Bearings
  T811	203,2	419,1	92,075	Timken	Thrust Roller Bearings
  UCC328	140		145	KOYO	Bearing Units
  UCF208-24	1.5000			IPTCI	PILLOW BLOCKS
  95936	1.5000	2.1250	2.2500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  FPAB900	9.0000	9.6250	.3125	SKF	ANGULAR CONTACT BALL BEARINGS