d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

Weight - 4,5 Kg

Basic dynamic load rating (C) - 75 kN

Basic static load rating (C0) - 32,1 kN

Limiting speed - 4500 r/min

• Model Number:1221
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:defogging and degreasing,Roller,sawing machine,safety testing,Machine tools,non-ferrous metal alloy,floor industry,fabric products,universal category,,packaging machinery
• Similar models:FAG 1221-M NTN 1221S KOYO 1221 ISO 1221 AST 1221 CX 1221 SIGMA 1221 CX 1221K+H221 ISO 1221K+H221 ISO 1221K
• BEARING POWER International Trading Co.,Ltd. specialize in 1221 products，there is large inventory of NKE 1221 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 1221 Which NKE 1221 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
  20313 K	65	140	33	ISO	Spherical Roller Bearings
  22215 EK + AH 315 G	130	70	31	SKF	Tapered Roller Bearings
  230/670 KCW33+AH30/670	670	980	230	ISO	Spherical Roller Bearings
  52305	20	52	34	ISB	Thrust Ball Bearings
  6805NKE	25	37	7	NACHI	Deep Groove Ball Bearings
  B17-127	17	62	20	NSK	Deep Groove Ball Bearings
  GEEM40ES-2RS	40	62	38	FBJ	Plain Bearings
  LM11949/LM11910		45.237	16.637	NACHI	Tapered Roller Bearings
  KK60x66x40	60	66	40	CX	Needle Roller Bearings
  LL365348/LL365310	384,175	441,325	28,575	NSK	Cylindrical Roller Bearings
  NH2215	75	130	31	ISO	Cylindrical Roller Bearings
  NJ3217	85	150	49,2	CX	Cylindrical Roller Bearings
  PNK253515	25	35	15	PFI	Needle Roller Bearings
  SL04-5016NR	80	125	60	FBJ	Cylindrical Roller Bearings
  NUKR80C.DZ	30	80	35	FAG	NEEDLE BEARINGS
  UC207-107D1	1.4375	2.8340	.9050	NTN	PILLOW BLOCKS
  6834DDU	170	215	22	NSK	DEEP GROOVE BALL BEARINGS
  629ZZ	9	26	8	NTN	DEEP GROOVE BALL BEARINGS
  N-256	280	500	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RA-106-104	1.2500	2.4409	.6299	CONSOLIDATED	BALL BEARINGS