d - 240 mm

Fw - 295 mm

D - 440 mm

B - 120 mm

C - 120 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 82.5 Kg

Basic dynamic load rating (C) - 1430 kN

Basic static load rating (C0) - 2320 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

• Model Number:NJ2248
• Inner Diameter：240mm Outer Diameter：440mm Width：120mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:diagnostic test paper,extruder,surgical instruments,Individual Wire,linear drive,ventilator anesthesia machine etc,cooling system,other lathe,directional control valve,Pneumatic Actuator,roller lathe
• Similar models:NACHI NUP2248 NACHI NJ2248 KOYO NJ2248 CX NH2248 NACHI NU2248 CX NUP2248E NTN N2248 NTN NJ2248 ISO NH2248 ISB NJ2248
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2248 products，there is large inventory of KOYO NJ2248 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NJ2248 Which KOYO NJ2248 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
  22238RHAK	190	340	92	KOYO	Spherical Roller Bearings
  2217	85	150	36	NACHI	Self-Aligning Ball Bearings
  23690/23620	34,925	73,025	26,988	KOYO	Tapered Roller Bearings
  29372E	360	560	122	NACHI	Thrust Roller Bearings
  4T-3586/3525	45,237	87,312	30,162	NTN	Tapered Roller Bearings
  6001-2RS	12	28	8	FBJ	Deep Groove Ball Bearings
  634	4	16	5	NKE	Deep Groove Ball Bearings
  7314C	70	150	35	NTN	Angular Contact Ball Bearings
  88501	12	32	10	FBJ	Deep Groove Ball Bearings
  NH2216 E	80	140	33	CX	Cylindrical Roller Bearings
  NKI7/16-TN-XL	7	17	16	INA	Needle Roller Bearings
  RNAF142612	14	26	12	NSK	Needle Roller Bearings
  NNC4914V.C3	70	100	30	FAG	CYLINDRICAL ROLLER BEARINGS
  B71915-C-2RS-P4S-UL	75	105	16	FAG	ANGULAR CONTACT BALL BEARINGS
  936	260	180		INA	THRUST BALL BEARINGS
  NA6906	30	47	30	SKF	NEEDLE BEARINGS
  MUC232	160	290	48	Rollway	CYLINDRICAL ROLLER BEARINGS
  FG516EE	5	16	12	NADELLA	NEEDLE BEARINGS
  WH-8A			1.5000	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARING
  24028	140	210	69	CONSOLIDATED	SPHERICAL ROLLER BEARINGS