d - 320 mm

Fw - 330 mm

D - 380 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 311 mm

da max - 327 mm

Da max. - 369 mm

S - 2,5 mm

Weight - 23,7 Kg

Basic dynamic load rating (C) - 610 kN

Basic static load rating (C0) - 1900 kN

Limiting speed - 900 r/min

• Model Number: NA 4860
• Inner Diameter：320mm Outer Diameter：380mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:standing experimental equipment,DC generators,equipment,education model Instruments,surgical instruments,lifting upgrade,electric hydraulic lifting platform,coupling type,Machine Tool Accessories,Dental Equipment,textile machinery
• Similar models:NTN MR486028+MI-384828 ISO NA4860 IKO RNA4860 IKO BR486028U IKO GBR486024 IKO BR486028UU Timken HJ-486028,2RS INA NA4860 NTN MR486024+MI-404824 KOYO HJ-486028
• BEARING POWER International Trading Co.,Ltd. specialize in NA4860 products，there is large inventory of IKO NA 4860 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4860 Which IKO NA4860 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
  25580/25521	44,45	83,058	23,812	Timken	Tapered Roller Bearings
  5210ANR	50	90	30.2	NACHI	Angular Contact Ball Bearings
  3490/3420	38.100	79.375	29.370	NACHI	Tapered Roller Bearings
  7813CDF	65	85	10	CYSD	Angular Contact Ball Bearings
  4T-30215DF	75	130	54,5	NTN	Tapered Roller Bearings
  6012	60	95	18	FBJ	Deep Groove Ball Bearings
  6205C	25,000	52,000	15,000	NTN	Deep Groove Ball Bearings
  81196M	480	580	80	SKF	Thrust Roller Bearings
  NCF2236 V	180	320	86	ISO	Cylindrical Roller Bearings
  NKIB 5912	60	85	38	NBS	Complex Bearings
  NKIS 70	70	100	28	NBS	Needle Roller Bearings
  UCTH201-8-150	12,7		88	FYH	Bearing Units
  NNCL4932V.C3	160	220	60	FAG	CYLINDRICAL ROLLER BEARINGS
  NAKD32DZ	12	32	14	FAG (Old No.)	NEEDLE BEARINGS
  MCS311	55	120	29	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  CRL32	4.0000	7.2500	1.2500	SKF	CYLINDRICAL ROLLER BEARINGS
  6015RS	75	115	20	STEYR	DEEP GROOVE BALL BEARINGS
  604-2RS	4	12	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  87606	30	72	.7480	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  61818-ZZ	90	115	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS