d - 320 mm

D - 580 mm

T - 104 mm

B - 92 mm

C - 75 mm

a - 113,7 mm

r min. - 6 mm

r1 min. - 5 mm

da min. - 353 mm

Da min - 503 mm

Da max. - 558 mm

db max. - 381 mm

Db min. - 533 mm

ra max. - 5 mm

rb max. - 4 mm

Weight - 99,3 Kg

Basic dynamic load rating (C) - 1640 kN

Basic static load rating (C0) - 2420 kN

(Grease) Lubrication Speed - 530 r/min

(Oil) Lubrication Speed - 750 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,74

Calculation factor (Y1) - 1,4

• Model Number: 30264
• Inner Diameter：320mm Outer Diameter：580mm Width：104mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:sheet industry,Internal thread type,wheel lathe,Automation,hydraulic actuator,Optical Instruments,Machine Tool Accessories,Doppler,extruder,test laboratory equipment and accessories,Medical room equipment
• Similar models:ISO 30264 NACHI 30264 NTN 30264 NSK 30264 KOYO 30264 CX 30264A
• BEARING POWER International Trading Co.,Ltd. specialize in 30264 products，there is large inventory of NSK 30264 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 30264 Which NSK 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
  1217K	85	150	28	CX	Self-Aligning Ball Bearings
  23092B	460	680	163	NTN	Spherical Roller Bearings
  3306-DA	30	72	30,2	FAG	Angular Contact Ball Bearings
  3478/3420-B	34,925	79,375	29,771	Timken	Tapered Roller Bearings
  3NCHAC010CA	50	80	16	KOYO	Angular Contact Ball Bearings
  542014	30	72	19	FAG	Deep Groove Ball Bearings
  6208BI	40	80	18	KOYO	Angular Contact Ball Bearings
  713606290				FAG	Wheel Bearings
  71908HVUJ74	40	62	12	SNR	Angular Contact Ball Bearings
  HK3516	35	42	16	FBJ	Needle Roller Bearings
  LM12749/LM12711	22	45,975	15,494	NSK	Tapered Roller Bearings
  LL771948/LL771911	476,25	565,15	41,275	KOYO	Tapered Roller Bearings
  N1011RXTP	55	81	18	NSK	Cylindrical Roller Bearings
  N418	90	225	54	CRAFT	Cylindrical Roller Bearings
  NKX35	35	47	30	INA	Complex Bearings
  NU2932	160,000	220,000	36,000	NTN	Cylindrical Roller Bearings
  NUP2308-E-TVP2	40	90	33	FAG	Cylindrical Roller Bearings
  22207-55	.4375	1.3750	.4375	General	DEEP GROOVE BALL BEARINGS
  H-2306x25	30	45		CONSOLIDATED	ADAPTERS
  I-71213	52	.8125	15	CONSOLIDATED	SELF