d - 40 mm

D - 80 mm

T - 19,75 mm

B - 18 mm

C - 16 mm

ra1 max. - 1,5 mm

a - 16,5 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 48,5 mm

Da min - 69 mm

Da max. - 71,5 mm

db max. - 49 mm

Db min. - 75 mm

ra max. - 1,5 mm

Sa - 3 mm

Sb - 3,5 mm

Weight - 0,435 Kg

Basic dynamic load rating (C) - 61 kN

Basic static load rating (C0) - 67 kN

(Grease) Lubrication Speed - 4 900 r/min

(Oil) Lubrication Speed - 6 600 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,88

Calculation factor (Y2) - 1,6

• Model Number:4T-30208
• Inner Diameter：40mm Outer Diameter：80mm Width：19,75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-07
• Application:Hairbrush device,small appliances,Ball screw,sheet industry,Switch,medical equipment,hot and cold box,industry test,Gear grinding machine,safety testing,Display Devices
• Similar models:NTN 30208 SKF 30208J2/Q NTN 430208XU FBJ 30208 CRAFT 30208 KOYO 30208CR NSK HR30208J NKE 30208 Timken 30208 KOYO 30208JR
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-30208 products，there is large inventory of NTN 4T-30208 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-30208 Which NTN 4T-30208 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.

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  322W	110	240	50	Timken	Deep Groove Ball Bearings
  33118	90	150	45	ISB	Tapered Roller Bearings
  63800 ZZ	10	19	7	ISO	Deep Groove Ball Bearings
  7022HVUJ74	110	170	28	SNR	Angular Contact Ball Bearings
  7903UG/GNP42/L606Q1	17	30	7	NTN	Angular Contact Ball Bearings
  HM813841/HM813811	60,325	127	36,512	KOYO	Tapered Roller Bearings
  KBFL 25-PP	25	40		NBS	Linear Bearings
  M 276449/410	761,873	536,575	146,05	SKF	Tapered Roller Bearings
  NU 330	150	320	65	ISB	Cylindrical Roller Bearings
  NU311 E	55	120	29	AST	Cylindrical Roller Bearings
  NUP 1008	40	68	15	NACHI	Cylindrical Roller Bearings
  QJ307	35	80	21	NSK	Angular Contact Ball Bearings
  YAR 211-203-2F	100	55,562	55,6	SKF	Deep Groove Ball Bearings
  LS211/2-AC	4.2500	7.5000	1.2500	FAG	ANGULAR CONTACT BALL BEARINGS
  NJ2215E	75	130	31	FAG	CYLINDRICAL ROLLER BEARINGS
  S6200	10	30	9	FAG	DEEP GROOVE BALL BEARINGS
  206-MFG	30	62	16	MRC	DEEP GROOVE BALL BEARINGS
  4206	30	62	20	STEYR	DEEP GROOVE BALL BEARINGS
  NU-18/800	800	980	82	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  94326	.7500	1.2500	1.6250	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES