d - 240 mm

D - 440 mm

B - 120 mm

C - 120 mm

r min. - 4 mm

Weight - 82,8 Kg

Basic dynamic load rating (C) - 2630 kN

Basic static load rating (C0) - 2930 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1300 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,32

Calculation factor (Y1) - 2,37

Calculation factor (Y2) - 3,53

• Model Number: 22248EK
• Inner Diameter：240mm Outer Diameter：440mm Width：120mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-20
• Application:Machine Tool Accessories,Medium and large motor,drawing die,clean stationery,forming machine,other accessories,surgical instruments,Equipment,Low-voltage electrical equipment,special broaching machine,equipment and
• Similar models:NACHI 22248EK NACHI 22248E
• BEARING POWER International Trading Co.,Ltd. specialize in 22248EK products，there is large inventory of NACHI 22248EK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 22248EK Which NACHI 22248EK 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
  20328 C	140	300	62	CX	Spherical Roller Bearings
  22340 CCJA/W33VA406	420	200	138	SKF	Spherical Roller Bearings
  3476/3420	31.75	79,375	29,37	Timken	Tapered Roller Bearings
  43BWD03CA133	43	80	50	NSK	Angular Contact Ball Bearings
  52318	75	155	88	NKE	Thrust Ball Bearings
  7006DF	30	55	13	NTN	Angular Contact Ball Bearings
  7210DB	50	90	20	NACHI	Angular Contact Ball Bearings
  E9	9	28	8	CX	Deep Groove Ball Bearings
  LM202820	15	28	20,2	NSK	Needle Roller Bearings
  LBCF 25 A-2LS	25	40	58	SKF	Linear Bearings
  NJ2340ECML	200	420	138	SKF	Cylindrical Roller Bearings
  NNU 4948 K	240	320	80	NSK	Cylindrical Roller Bearings
  S7011 CD/P4A	90	55	18	SKF	Angular Contact Ball Bearings
  6008ZNR	40	68	15	FAG	DEEP GROOVE BALL BEARINGS
  317-2ZR	85	180	41	FAG	DEEP GROOVE BALL BEARINGS
  NA4860	300	380	80	INA	NEEDLE BEARINGS
  32960XU	300	420	76	NTN	TAPERED ROLLER BEARINGS
  562034	170	260	234434 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  K-38x43x27	38	43	27	CONSOLIDATED	NEEDLE BEARINGS
  SN-312..2312	60	-	80	CONSOLIDATED	PILLOW BLOCKS