d - 41,275 mm

D - 90,488 mm

T - 39,688 mm

B - 40,386 mm

C - 33,338 mm

a - 25,6 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 57 mm

Da - 77 mm

db min - 51 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 85 mm

Weight - 1,229 Kg

Basic dynamic load rating (C) - 132 kN

Basic static load rating (C0) - 169 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 1,16

Calculation factor (Y1) - 2,11

• Model Number: 4388/4335
• Inner Diameter：41,275mm Outer Diameter：90,488mm Width：39,688mm
• Type：Tapered Roller Bearings
• Update date：2025-04-19
• Application:Liposuction device,luminescent reagent,security equipment,Forklift industry,engineering machine,motor,food testing,Industrial,relay,chemical instruments,natural instruments
• Similar models:CX 4388/4335 NTN 4T-4388/4335 Timken 4388/4335 NACHI 4388/4335 KOYO 4388/4335 FBJ 4388/4335 NSK 4388/4335 Fersa 4388/4335 ISO 4388/4335
• BEARING POWER International Trading Co.,Ltd. specialize in 4388/4335 products，there is large inventory of KOYO 4388/4335 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 4388/4335 Which KOYO 4388/4335 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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  22334BK	170	360	120	NTN	Spherical Roller Bearings
  6012-2RS	60	95	18	Fersa	Deep Groove Ball Bearings
  61808	40	52	7	ISB	Deep Groove Ball Bearings
  6215-2RS1/HC5C3WT	130	75	25	SKF	Deep Groove Ball Bearings
  628-2RS	8	24	8	ZEN	Deep Groove Ball Bearings
  7312 B	60	130	31	CX	Angular Contact Ball Bearings
  ASTT90 F5035	50	55		AST	Plain Bearings
  HKS13.5X17.5X10M	13,500	17,500	10,000	NTN	Needle Roller Bearings
  HUR056-3	50	140	95	NTN	Tapered Roller Bearings
  TUP2 160.80	160	165		CX	Plain Bearings
  XAA30205/YAA30205	25	52	16,25	Timken	Tapered Roller Bearings
  SN224with22224	120	-	120	FAG	PILLOW BLOCKS
  RNA6913	90		45	FAG	NEEDLE BEARINGS
  R320LL	20	52	15	HOFF	CYLINDRICAL ROLLER BEARINGS
  ULZ5010X	.1562	.3125	.1250	RMB	DEEP GROOVE BALL BEARINGS
  BK-1816	24		16	CONSOLIDATED	NEEDLE BEARINGS
  29440E	200	400		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  SN-505..1205-K	20		46	CONSOLIDATED	PILLOW BLOCKS
  H-3148x9	240	300		CONSOLIDATED	ADAPTERS
  25x38x7mm	25	38	7	CONSOLIDATED	OIL SEALS