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：2025-04-18
• Application:quality inspection equipment,motor,Digital Generator,tire industry,Rolling mill,Small air generators,training beds etc,labor insurance,surgical instruments,Embroidery,forklift industry
• Similar models:ISO 1222K NKE 1222 NTN 1222SK CX 1222K NSK 1222 NSK 1222K FAG 1222-M AST 1222 NACHI 1222 SKF 1222K+H222
• 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
  126080X/126133X	80,962	133,35	30,16	Gamet	Tapered Roller Bearings
  23048 KCW33+H3048	240	360	92	CX	Spherical Roller Bearings
  231S.907	239,713	440	144	FAG	Spherical Roller Bearings
  62204-2RS C3	20	47	18	PFI	Deep Groove Ball Bearings
  7202 BDB	15	35	22	ISO	Angular Contact Ball Bearings
  BEAM 030080-2RZ	30	80	28	SKF	Thrust Ball Bearings
  BK1616	16	22	16	NTN	Needle Roller Bearings
  CX552				CX	Wheel Bearings
  GAC200T	200	310	70	LS	Plain Bearings
  NA49/22	22	39	17	INA	Needle Roller Bearings
  NA4924-2RS	120	165	45	CRAFT	Needle Roller Bearings
  NK42/30	42	52	30	FBJ	Needle Roller Bearings
  NU 2214	70	125	31	NACHI	Cylindrical Roller Bearings
  SX6A17ZZ	6,000	17,000	10,000	NTN	Angular Contact Ball Bearings
  SL024928	140	190	50	ISO	Cylindrical Roller Bearings
  VEB 120 /S/NS 7CE3	120	165	22	SNFA	Angular Contact Ball Bearings
  BR-7721	.5000	1.3750	.4375	FED	DEEP GROOVE BALL BEARINGS
  NU1919E	95	130	18	SKF	CYLINDRICAL ROLLER BEARINGS
  IR-404828	2.5000		1.7600	Torrington	NEEDLE BEARINGS
  SAF-5173..ROLLER	3.0000			CONSOLIDATED	PILLOW BLOCKS