d - 110 mm

D - 200 mm

B - 38 mm

C - 38 mm

r1 min. - 2.1 mm

da min. - 122 mm

Da max. - 188 mm

ra max. - 2 mm

Weight - 5.15 Kg

Basic dynamic load rating (C) - 88,5 kN

Basic static load rating (C0) - 38,5 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3300 r/min

Calculation factor (e) - 0.18

Calculation factor (Y0) - 3.6

Calculation factor (Y1) - 3.4

Calculation factor (Y2) - 5.3

• Model Number: 1222K
• Inner Diameter：110mm Outer Diameter：200mm Width：38mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-15
• Application:electrocardiograph,Textile Accessories,crimping tools,metallurgy,hanging clamp,other processing,X-ray Equipment,powder metallurgy,paper processing machine,Medical equipment,fabric products
• Similar models:ISB 1222 SKF 1222K+H222 ISO 1222K+H221 KOYO 1222 ISO 1222 ISO 1222K NSK 1222K NSK 1222 CX 1222K SNR 1222K
• BEARING POWER International Trading Co.,Ltd. specialize in 1222K products，there is large inventory of NACHI 1222K . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 1222K Which NACHI 1222K 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
  241/500R	500	830	325	KOYO	Spherical Roller Bearings
  2208-2RS	40	80	23	ZEN	Self-Aligning Ball Bearings
  23048MB	240	360	92	AST	Spherical Roller Bearings
  232/630-B-K-MB	630	1150	412	FAG	Spherical Roller Bearings
  355/354A	44,45	85	20,635	Timken	Tapered Roller Bearings
  AST850BM 13560	135	140		AST	Plain Bearings
  CRBC 80070	800	950	70	ISB	Thrust Roller Bearings
  FR 144	3,175	7,518	2,38	NSK	Deep Groove Ball Bearings
  GY1009KRRB	14,2875	40	27,38	Timken	Deep Groove Ball Bearings
  N1984	420	560	65	CX	Cylindrical Roller Bearings
  NJ 2214	70	125	31	ISB	Cylindrical Roller Bearings
  RNA0-50X65X40ZW	50,000	65,000	40,000	NTN	Needle Roller Bearings
  RL-16	2.0000	4.0000	.8125	FAG	SELF
  WC87037	7	22	.4062	New Departure	DEEP GROOVE BALL BEARINGS
  93448	.8750	1.2500	3.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  81248			32.0	INA	THRUST ROLLER BEARINGS
  LS-24	6.0000	10.5000	1.5625	NH	DEEP GROOVE BALL BEARINGS
  ET-2520-ZZ	20	25	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  5202	15	35	15.9	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NUKR-52-X	20	52	24	CONSOLIDATED	NEEDLE BEARINGS