d - 50.8 mm

D - 93.264 mm

T - 30.162 mm

d₁ - - 71.2 mm

B - 30.302 mm

C - 23.812 mm

r_1,2 - min. - 3.5 mm

r_3,4 - min. - 3.3 mm

a - 22 mm

d_a - max. - 60 mm

d_b - min. - 62 mm

D_a - min. - 80 mm

D_a - max. - 84.5 mm

D_b - min. - 87 mm

C_a - min. - 3 mm

C_b - min. - 5 mm

r_a - max. - 3.3 mm

r_b - max. - 3.1 mm

Basic dynamic load rating - C - 110 kN

Basic static load rating - C₀ - 146 kN

Fatigue load limit - P_u - 17 kN

Reference speed - 5300 r/min

Limiting speed - 7500 r/min

Calculation factor - e - 0.33

Calculation factor - Y - 1.8

Calculation factor - Y₀ - 1

Mass bearing - 0.866 kg

• Model Number: 3780/3720/Q
• Inner Diameter：93,264mm Outer Diameter：50,8mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-10-15
• Application:water protection,Vacuum generator,forklift industry,agrochemical,Industrial Electromechanical,Cylinder Standard,Pneumatic Control Valves,root canal filling,special broaching machine,plant determination,other rubber
• Similar models:FBJ 3780/3720 NSK 3780/3730 Fersa 3780/3720 PFI 3780/20 CX 3780/3732 ISO 3780/3720 Timken 3780/3729DC+X1S-3780 FBJ 3780/3732 FBJ 3780/3730 KOYO 3780/3732
• BEARING POWER International Trading Co.,Ltd. specialize in 3780/3720/Q products，there is large inventory of SKF 3780/3720/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 3780/3720/Q Which SKF 3780/3720/Q 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
  16007/HR11TN	62	35	9	SKF	Deep Groove Ball Bearings
  16092	460	680	71	CX	Deep Groove Ball Bearings
  32309	45	100	38,25	CRAFT	Tapered Roller Bearings
  67885/67820CD+X2S-67885	190,5	266,7	103,188	Timken	Tapered Roller Bearings
  BL 212 ZZ	60	110	22	NSK	Deep Groove Ball Bearings
  CRI-1252	60	175	69	NTN	Tapered Roller Bearings
  DE0763CS46PX1	35	72	34	NTN	Angular Contact Ball Bearings
  ER204	20	47	31	FYH	Deep Groove Ball Bearings
  F603H	3	9	3	AST	Deep Groove Ball Bearings
  K 65x73x30	65	73		NBS	Needle Roller Bearings
  K45x53x22	45	53	22	CX	Needle Roller Bearings
  NA4832	160	200	40	INA	Needle Roller Bearings
  NUP3344	220	460	180	ISO	Cylindrical Roller Bearings
  SB6646	330	459,5	56	KOYO	Deep Groove Ball Bearings
  BR-9933	.6250	1.7500	.5000	FED	DEEP GROOVE BALL BEARINGS
  61819-2RS1	95	120	13	SKF	DEEP GROOVE BALL BEARINGS
  RNAO-35x45x26	45		26	CONSOLIDATED	NEEDLE BEARINGS
  NA-4910	50	72	22	CONSOLIDATED	NEEDLE BEARINGS
  IR-65x73x25	65		25	CONSOLIDATED	NEEDLE BEARINGS
  K-40x56x26	40	56	26	CONSOLIDATED	NEEDLE BEARINGS