d - 240 mm

Fw - 263 mm

D - 320 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 251 mm

da max - 260 mm

Da max. - 309 mm

db min - 269 mm

ra max. - 2 mm

Weight - 18 Kg

Basic dynamic load rating (C) - 588 kN

Basic static load rating (C0) - 1340 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 1900 r/min

• Model Number:NNU4948
• Inner Diameter：240mm Outer Diameter：320mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-06
• Application:outdoor equipment,leather processing,shaft milling machine,industrial fans,rolling machine,stamping die,forming machine,large agricultural machinery,key lock,Solenoid Valves,Broadcasting System
• Similar models:ISO NNU4948KV INA SL024948 CX NNC4948V SKF NNCL4948CV FAG NNU4948-S-K-M-SP NTN NN4948 NTN NNU4948K ISO NN4948 NTN NN4948C1NAP4 ISO NNCL4948V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4948 products，there is large inventory of KOYO NNU4948 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4948 Which KOYO NNU4948 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
  23280 KCW33	400	720	256	CX	Spherical Roller Bearings
  234440 MSP	200	310	132	CX	Thrust Ball Bearings
  3200	10	30	14.3	KOYO	Angular Contact Ball Bearings
  389/382-B	55,575	96,838	21,946	Timken	Tapered Roller Bearings
  6311	55	120	29	KBC	Deep Groove Ball Bearings
  7001 ACD/HCP4A	12	28	8	SKF	Angular Contact Ball Bearings
  7016 CE/HCP4A	125	80	22	SKF	Angular Contact Ball Bearings
  71828C	140	175	18	AST	Angular Contact Ball Bearings
  7214DT	70	125	24	NTN	Angular Contact Ball Bearings
  7222CDT	110	200	38	NACHI	Angular Contact Ball Bearings
  7307C	35	80	21	NTN	Angular Contact Ball Bearings
  81107 TN	52	35	12	SKF	Thrust Roller Bearings
  BK1622	16	22	22	KOYO	Needle Roller Bearings
  CRBH 4510 A UU	45	70	10	IKO	Thrust Roller Bearings
  E 235 /NS 7CE1	35	72	17	SNFA	Angular Contact Ball Bearings
  GE100ES	100	150	70	FAG	SPHERICAL PLAIN BEARINGS
  NUP2326E	130	280	93	STEYR	CYLINDRICAL ROLLER BEARINGS
  94322	.7500	1.2500	1.3750	Hyatt	JOURNAL ROLLER ASSEMBLIES
  3210	90	50	20	New Departure	DEEP GROOVE BALL BEARINGS
  K-20x26x17	20	26	17	CONSOLIDATED	NEEDLE BEARINGS