d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

a - 4,06 mm

b - 3,1 mm

f - 2,82 mm

r1 min. - 2 mm

r2 min. - 2 mm

D1 - 115,21 mm

D2 - 129,7 mm

Weight - 1,39 Kg

Basic dynamic load rating (C) - 72 kN

Basic static load rating (C0) - 44,8 kN

Limiting speed - 5300 r/min

• Model Number: 6311-2Z-NR
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:special broaching machine,forklift truck,diagnostic test paper,medical equipment,metering pump,construction machinery and equipment,ventilator anesthesia machine etc,expectoration machine,Industrial Adhesive,directional control valve,Cylinder Type
• Similar models:AST 6311 FBJ 6311ZZ NSK 6311NR SKF 6311-Z NTN 6311 KOYO M6311ZZ MB Bearing MR163110-2RS KBC 6311ZZ SKF 6311-2Z/VA208 NTN 6311ZNR
• BEARING POWER International Trading Co.,Ltd. specialize in 6311-2Z-NR products，there is large inventory of NKE 6311-2Z-NR . We has been built up long-term cooperation with NKE company, could make a bulk order of the 6311-2Z-NR Which NKE 6311-2Z-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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  22238C	190	340	92	AST	Spherical Roller Bearings
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  53205	25	47	16,7	NSK	Thrust Ball Bearings
  7210BGA	50,000	90,000	20,000	SNR	Angular Contact Ball Bearings
  ER209-27	42,8625	85	49,2	FYH	Deep Groove Ball Bearings
  GS 81214	8	105	72	SKF	Thrust Roller Bearings
  HK162416	16	24	16	ISO	Cylindrical Roller Bearings
  KH201AE	12	40	19.1	NACHI	Deep Groove Ball Bearings
  M951	14.288	19.050	7.940	KOYO	Needle Roller Bearings
  MH-18161	28,575	38,1	25,4	Timken	Needle Roller Bearings
  MX-22330UAVS2	150,000	320,000	108,000	NTN	Thrust Roller Bearings
  NJ416	80	200	48	CX	Cylindrical Roller Bearings
  UC315-48L3	76,2	160	82	KOYO	Deep Groove Ball Bearings
  UCPH204-12	19.05		31	KOYO	Bearing Units
  YET203/15	15	40	19,1	SKF	Deep Groove Ball Bearings
  BR-405228			1.7500	IKO	NEEDLE BEARINGS
  CCFD-31/2	1.3750	3.5000	2.0000	McGill	ROLLER CAM FOLLOWERS
  100SD22	100	180	46	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  SSUCF210-32	-			Peer	STAINLESS STEEL PILLOW BLOCKS
  3905	52	25		CONSOLIDATED	THRUST BALL BEARINGS