d - 40 mm

D - 80 mm

B - 23 mm

C - 23 mm

r min. - 1,1 mm

da min. - 46,5 mm

Da max. - 73,5 mm

ra max. - 1 mm

Weight - 0,477 Kg

Basic dynamic load rating (C) - 22,4 kN

Basic static load rating (C0) - 7,35 kN

(Grease) Lubrication Speed - 7 500 r/min

(Oil) Lubrication Speed - 9 000 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 2

Calculation factor (Y1) - 1,9

Calculation factor (Y2) - 3

• Model Number: 2208SK
• Inner Diameter：40mm Outer Diameter：80mm Width：23mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-13
• Application:electromyography machine,tapping machine,altimeter etc,Spectrum Products,mechanical and electrical,Plastic molding,heating fans,Internal thread type,engineering machinery,vertical pull,boring bar boring bar
• Similar models:ISB 2208KTN9 ISB 2208-2RSTN9 CX 2208K ISO 2208K NACHI 2208 FAG 2208-2RS-TVH ISB 2208KTN9+H308 ISO 2208 ZEN 2208-2RS NSK 2208
• BEARING POWER International Trading Co.,Ltd. specialize in 2208SK products，there is large inventory of NTN 2208SK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 2208SK Which NTN 2208SK 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
  1220-K-M-C3 + H220	90	180	34	FAG	Self-Aligning Ball Bearings
  23136A2XK	180	300	96	NACHI	Cylindrical Roller Bearings
  239/950 CAK/W33 + OH 39/950 H	1250	900	224	SKF	Tapered Roller Bearings
  30YM3720	30	37	20	KOYO	Needle Roller Bearings
  ASTT90 F9050	90	95		AST	Plain Bearings
  71917 CDT	85	120	36	ISO	Angular Contact Ball Bearings
  7204 CDT	20	47	28	ISO	Angular Contact Ball Bearings
  7209 CTBP4	45	85	19	CX	Angular Contact Ball Bearings
  BS2-2316-2RS/VT143	170	80	67	SKF	Tapered Roller Bearings
  KS30-PP	30	47	68	INA	Linear Bearings
  N226 E	130	230	40	CX	Cylindrical Roller Bearings
  NH210	50	90	20	ISO	Cylindrical Roller Bearings
  NNC4960-V	300	420	118	NKE	Cylindrical Roller Bearings
  SS7200 ACD/HCP4A	10	30	9	SKF	Angular Contact Ball Bearings
  UKT213	60,325			KOYO	Bearing Units
  CD130	150	235	38	American	CYLINDRICAL ROLLER BEARINGS
  NU2340	200	420	138	STEYR	CYLINDRICAL ROLLER BEARINGS
  GX120F	120	230	52	SKF	SPHERICAL PLAIN BEARINGS
  2092Z	45	85	19	SKF	DEEP GROOVE BALL BEARINGS
  A-6224WB	120	215	6.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS