d - 55 mm

D - 72 mm

B - 9 mm

C - 9 mm

a - 1.7 mm

b - 0.95 mm

f - 0.85 mm

r min. - 0.3 mm

r1 min. - 0.3 mm

D1 - 70.7 mm

D2 - 74.8 mm

Weight - 0.085 Kg

Basic dynamic load rating (C) - 8,8 kN

Basic static load rating (C0) - 8,1 kN

(Grease) Lubrication Speed - 8500 r/min

(Oil) Lubrication Speed - 10000 r/min

• Model Number:6811ZNR
• Inner Diameter：55mm Outer Diameter：72mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-15
• Application:Medical room equipment,drawing die,plastic blow molding,lifting upgrade,sawing machine,chromatography,engineering machine,extruder,pump,medical equipment,plastic molding
• Similar models:KOYO 6811 NSK 6811ZZ NACHI 6811ZZ NTN 6811N NACHI 6811N NTN 6811NR NACHI 6811ZNR NSK 6811VV NACHI 6811 NTN 6811ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6811ZNR products，there is large inventory of NACHI 6811ZNR . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6811ZNR Which NACHI 6811ZNR 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
  133076X/133133XH	76,2	133,35	73	Gamet	Tapered Roller Bearings
  23036	180	280	74	FBJ	Spherical Roller Bearings
  29280E	400	540	85	NACHI	Thrust Roller Bearings
  32311	55	120	45,5	NTN	Tapered Roller Bearings
  6005ZZ	25	47	12	NTN	Deep Groove Ball Bearings
  6907-ZZ	35	55	10	CYSD	Deep Groove Ball Bearings
  7009 CE/HCP4AL	75	45	16	SKF	Angular Contact Ball Bearings
  7024 ACD/HCP4AL	180	120	28	SKF	Angular Contact Ball Bearings
  7234 BDF	170	310	104	ISO	Angular Contact Ball Bearings
  ER1.20.1904.400-1SPPN	1796	2073,4	68	ISB	Thrust Roller Bearings
  K28x33x27ZWTN	28	33		MPZ	Needle Roller Bearings
  K22X26X17H	22	26		KOYO	Needle Roller Bearings
  N 28/850 MB	1030	850	106	SKF	Thrust Ball Bearings
  R12ZZ	19,05	41,275	11,1125	AST	Deep Groove Ball Bearings
  6307K	35	80	21	FAG	DEEP GROOVE BALL BEARINGS
  93348	.7500	1.1250	3.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  NA4838	190	240	50	SKF	NEEDLE BEARINGS
  SN505	20		46	STEYR	PILLOW BLOCKS
  NBA63525	25.0000	27.0000	1.0000	NSK	ANGULAR CONTACT BALL BEARINGS
  NKI-20/20	20	32	20	CONSOLIDATED	NEEDLE BEARINGS