d - 240 mm

D - 440 mm

B - 120 mm

C - 120 mm

r min. - 4 mm

da min. - 258 mm

Da max. - 422 mm

ra max. - 3 mm

Weight - 80 Kg

Basic dynamic load rating (C) - 1 940 kN

Basic static load rating (C0) - 3 100 kN

(Grease) Lubrication Speed - 920 r/min

(Oil) Lubrication Speed - 1 200 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,38

Calculation factor (Y1) - 2,43

Calculation factor (Y2) - 3,62

• Model Number: 22248BK
• Inner Diameter：240mm Outer Diameter：440mm Width：120mm
• Type：Spherical Roller Bearings
• Update date：2025-04-23
• Application:Machine tool accessories,plastic molding,extruder,power tools,equipment,wire industry,Pest Monitoring,internal combustion engine,Doppler,Animal Tracking,Surveying Surveying Instruments
• Similar models:FAG 22248-E1 ISO 22248KCW33+AH2248 FAG 22248-B-K-MB ISB 22248 FAG 22248-E1-K SKF 22248CC/W33 CX 22248KCW33+AH2248 ISB 22248EKW33+AOH2248 KOYO 22248RK ISO 22248KCW33+H3148
• BEARING POWER International Trading Co.,Ltd. specialize in 22248BK products，there is large inventory of NTN 22248BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 22248BK Which NTN 22248BK 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
  15BGR19S	15	28	7	NSK	Angular Contact Ball Bearings
  25577/2/25523/2/Q	42,875	83,058	26,998	SKF	Tapered Roller Bearings
  24134AX	170	280	109	NACHI	Cylindrical Roller Bearings
  32038X/DF	190	290	128	ISB	Tapered Roller Bearings
  607/HR11TN	19	7	6	SKF	Deep Groove Ball Bearings
  6212-2RS	60	110	22	CYSD	Deep Groove Ball Bearings
  6313	65	140	33	NTN	Deep Groove Ball Bearings
  687ZZ	7	14	5	ISB	Deep Groove Ball Bearings
  7100/7196		50,005		KOYO	Tapered Roller Bearings
  CRF-32314 A	70,000	150,000	54,000	CRAFT	Wheel Bearings
  NU1052	260	400	65	CX	Cylindrical Roller Bearings
  VEX 30 /S 7CE1	30	55	13	SNFA	Angular Contact Ball Bearings
  SX04A34V1	22	65	18	NTN	Deep Groove Ball Bearings
  SA 10 E	10	19	9	ISB	Plain Bearings
  22309EAS.MA.C4.T41A	45	100	36	FAG	SPHERICAL ROLLER BEARINGS
  RM-8	1.0000	2.5000	.7500	FBC	SELF
  CSCA030	3.0000	3.5000	.2500	INA	DEEP GROOVE BALL BEARINGS
  STO30	30	62	20	INA	NEEDLE BEARINGS
  NKIB5908	40	62	30	INA	NEEDLE BEARINGS
  SIL70C	70		49	CONSOLIDATED	ROD ENDS