d - 55 mm

D - 100 mm

B - 21 mm

C - 21 mm

r min. - 1,5 mm

da min. - 63 mm

Da max. - 92 mm

ra max. - 1,5 mm

Weight - 0,705 Kg

Basic dynamic load rating (C) - 26,9 kN

Basic static load rating (C0) - 10 kN

(Grease) Lubrication Speed - 6 000 r/min

(Oil) Lubrication Speed - 7 100 r/min

Calculation factor (e) - 0,2

Calculation factor (Y0) - 3,3

Calculation factor (Y2) - 4,9

Calculation factor (Y3) - 3,2

• Model Number: 1211 K
• Inner Diameter：55mm Outer Diameter：100mm Width：21mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-14
• Application:Food testing,non-ferrous metal alloy,gear type,motor,wall materials,Power equipment,Laser Cutting,directional control valve,Small air generators,lathe,tray industry
• Similar models:NKE 11211 NSK 1211 ISO 11211 ISB 1211TN9 NTN 1211SK KOYO 1211 ISB 1211KTN9+H211 CRAFT 1211K+H211 ISB 1211KTN9 SNR 11211G15
• BEARING POWER International Trading Co.,Ltd. specialize in 1211K products，there is large inventory of NSK 1211 K . We has been built up long-term cooperation with NSK company, could make a bulk order of the 1211 K Which NSK 1211K 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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  7207 B-UX	35	72	34	CX	Angular Contact Ball Bearings
  81138M	190	240	37	SKF	Thrust Roller Bearings
  FL618/5 ZZ	5	11	5	CX	Deep Groove Ball Bearings
  LMKM20UU	20	32		Samick	Linear Bearings
  NU 1005	25	47	12	ISB	Cylindrical Roller Bearings
  RNAO30X40X17	30	35	17	Timken	Needle Roller Bearings
  RTUE30	30			NKE	Bearing Units
  VKBA 1444				SKF	Wheel Bearings
  NK19/20	27		20	FAG	NEEDLE BEARINGS
  AS8KDD	.7500	1.6250	.4375	FAF	DEEP GROOVE BALL BEARINGS
  9306-U	30	72	19	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  220RN03	220	460	88	Torrington	CYLINDRICAL ROLLER BEARINGS
  RNAO-22x35x32	35		32	CONSOLIDATED	NEEDLE BEARINGS