d - 440 mm

D - 540 mm

T - 63,5 mm

B - 60 mm

C - 52 mm

ra1 max. - 3 mm

a - 95,4 mm

r min. - 5 mm

r1 min. - 4 mm

Da - 514 mm

db - 452 mm

ra max. - 4 mm

da - 470 mm

Db - 531 mm

Weight - 29,9 Kg

Basic dynamic load rating (C) - 825 kN

Basic static load rating (C0) - 2150 kN

Calculation factor (e) - 0,41

Calculation factor (Y1) - 1,5

Calculation factor (Y2) - 0,8

• Model Number:R440-3
• Inner Diameter：440mm Outer Diameter：540mm Width：63,5mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-24
• Application:plant determination,rehabilitation training equipment,Traffic Fire Protection Equipment Security equipment,chamfering machine etc,Broadcasting System,instrumentation instrument,horizontal processing,car instrument,plastic rolling,Warehouse Shelf Equipment,tooth filling
• Similar models:NSK 544090/544118 Timken 440RU30 SNR RNU44057S01 SKF 319440DA-2LS ISB FCD80114440 KOYO 76FC54400CW ISB FC100144400 NSK 544091/544118 NSK R440-3 Timken 440RT30
• BEARING POWER International Trading Co.,Ltd. specialize in R440-3 products，there is large inventory of NSK R440-3 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R440-3 Which NSK R440-3 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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  K12X15X20	12	15	20	FBJ	Needle Roller Bearings
  K26x30x17	26	30	17	CX	Needle Roller Bearings
  K 65x70x30	65	70		NBS	Needle Roller Bearings
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  UC218	90,000	160,000	96	NTN-SNR	Deep Groove Ball Bearings
  AW-215-H	75	130	2.6250	American	CYLINDRICAL ROLLER BEARINGS
  C2205V	25	52	18	FAG	TOROIDAL ROLLER BEARINGS
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  90TPS140				Torrington	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
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  K-25x35x30	25	35	30	CONSOLIDATED	NEEDLE BEARINGS