d - 50.800 mm

D - 93.264 mm

T - 30.162 mm

B - 30.302 mm

C - 23.812 mm

a - 8.2 mm

r1 min. - 3.5 mm

r2 min. - 0.8 mm

Weight - 0,853 Kg

Basic dynamic load rating (C) - 102000 kN

Basic static load rating (C0) - 134000 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0.34

Calculation factor (Y0) - 0.97

Calculation factor (Y1) - 1.8

• Model Number:3780/3730
• Inner Diameter：50.800mm Outer Diameter：93.264mm Width：30.162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:squeeze machine etc,equipment and,shaft milling machine,forklift truck,Spectrum Products,disposable,forming machine,Special Equipment,dye pigments,non-ferrous metal alloy,floor industry
• Similar models:NSK 3780/3730 NACHI 3780/3720 FBJ 3780/3732 Timken 3780/3732 ISO 3780/3720 Timken 3780/3729DC+X1S-3780 ISO 3780/3726 FBJ 3780/3730 Timken 3780/3726 SKF 3780/3720/Q
• BEARING POWER International Trading Co.,Ltd. specialize in 3780/3730 products，there is large inventory of NACHI 3780/3730 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 3780/3730 Which NACHI 3780/3730 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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  24126EAW33	130,000	210,000	80,000	SNR	Thrust Roller Bearings
  55200C/55437B	50,8	111,125	26,909	Timken	Tapered Roller Bearings
  6015-2RS	75	115	20	ISO	Deep Groove Ball Bearings
  6213-2Z-NR	65	120	23	NKE	Deep Groove Ball Bearings
  713611480				FAG	Wheel Bearings
  HB70 /S 7CE1	70	100	16	SNFA	Angular Contact Ball Bearings
  N1018K	90	140	24	KOYO	Cylindrical Roller Bearings
  N334-E-M6	170	318	72	NKE	Cylindrical Roller Bearings
  NA4914	70	100	30	CX	Needle Roller Bearings
  NKX30	30,000	47,000	30,000	NTN	Complex Bearings
  NP10/500	500	720	100	CX	Cylindrical Roller Bearings
  NU1036	180	255		NSK	Cylindrical Roller Bearings
  RNA0-50X62X40ZW	50,000	62,000	40,000	NTN	Needle Roller Bearings
  ZKLN1545-2RS	15	45	25	INA	Thrust Ball Bearings
  DMP200				RIV	THRUST BALL BEARINGS
  LRJA31/2	3.5000	6.5000	1.1250	RHP	CYLINDRICAL ROLLER BEARINGS
  AH3068	330	320		STEYR	WITHDRAWAL SLEEVES
  170RU51	170	265	42	Torrington	CYLINDRICAL ROLLER BEARINGS
  RNA253316	33		16	SKF (Old No.)	NEEDLE BEARINGS
  KB-25CPO-2RS	2.5000	3.1250	.3125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS