d - 320 mm

D - 580 mm

T - 104 mm

B - 92 mm

C - 75 mm

a - -12 mm

r1 min. - 6 mm

r2 min. - 5 mm

Weight - 105 Kg

Basic dynamic load rating (C) - 1690000 kN

Basic static load rating (C0) - 2580000 kN

(Grease) Lubrication Speed - 530 r/min

(Oil) Lubrication Speed - 730 r/min

Calculation factor (e) - 0.46

Calculation factor (Y0) - 0.72

Calculation factor (Y1) - 1.31

• Model Number: 30264
• Inner Diameter：320mm Outer Diameter：580mm Width：104mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:CNC,Internal thread type,coal mill,linear drive,tapping machine,security equipment,hydraulic control element,manual Tools,test laboratory equipment and accessories,other CNC,sleep monitoring
• Similar models:CX 30264A NTN 30264 NACHI 30264 NSK 30264 KOYO 30264 ISO 30264
• BEARING POWER International Trading Co.,Ltd. specialize in 30264 products，there is large inventory of NACHI 30264 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30264 Which NACHI 30264 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
  24036 K30CW33+AH24036	180	280	100	ISO	Spherical Roller Bearings
  28584R/28521	52,388	92,075	24,608	KOYO	Tapered Roller Bearings
  323088	440	650	157	NTN	Tapered Roller Bearings
  32944XUE	220	300	51	NTN	Tapered Roller Bearings
  4T-CR0897PX1	38,1	65,088	16,5	NTN	Tapered Roller Bearings
  6013LLU	65	100	18	NTN	Deep Groove Ball Bearings
  6213-2Z	65	120	23	FAG	Deep Groove Ball Bearings
  7009CDF	45	75	16	NACHI	Angular Contact Ball Bearings
  AST20 48IB60	76,2	80,9752		AST	Plain Bearings
  7320	100	215	47	KOYO	Angular Contact Ball Bearings
  F688-2RS	8	16	5	ZEN	Deep Groove Ball Bearings
  K80X88X20	80	88	20	FBJ	Needle Roller Bearings
  NJ2207	35	72	23	KOYO	Cylindrical Roller Bearings
  NP 1048	240	330		NACHI	Cylindrical Roller Bearings
  RLM2825	28	35	25	NSK	Needle Roller Bearings
  RNA69/22	28	39	30	Timken	Needle Roller Bearings
  UCFL217E	85			KOYO	Bearing Units
  RTM-616				Andrews	THRUST ROLLER BEARINGS
  22310EAS.MA.C4.F80	50	110	40	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  SNZ-207..6207	35	30	52	CONSOLIDATED	PILLOW BLOCKS