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：2025-12-12
• Application:spreader series,paper processing machine,meat products machine,animal anatomy,CNC,Automation,atomizer class,wall industry,vertical sawing machine,industrial equipment,medical equipment
• Similar models:NTN 4T-3780/3732 Timken 3780/3729D+X1S-3780 Timken 3780/3732 PFI 3780/20 KBC 3780F1/3720 CX 3780/3720 ISO 3780/3726 ISO 3780/3730 ISO 3780/3720 FBJ 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
  126088X/126133XH	88,9	133,35	74	Gamet	Tapered Roller Bearings
  22328 KCW33+AH2328	140	300	102	ISO	Spherical Roller Bearings
  23240EMKW33	200,000	360,000	128,000	SNR	Thrust Roller Bearings
  23138 CC/W33	320	190	104	SKF	Spherical Roller Bearings
  32972	360	480	76	FAG	Tapered Roller Bearings
  71900 C	10	22	6	CX	Angular Contact Ball Bearings
  N2248	240	440	120	CX	Cylindrical Roller Bearings
  NQI22/16	22	34	16	KOYO	Needle Roller Bearings
  R153.41				SNR	Wheel Bearings
  SAR2-22	34,925	55,562	30,15	NTN	Plain Bearings
  X32213/YAA32213	65	120	32,75	Timken	Tapered Roller Bearings
  ZR1.40.1385.400-1SPPN	1178	1530	130	ISB	Thrust Roller Bearings
  206W	30	62	16	FAF	DEEP GROOVE BALL BEARINGS
  53311U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  MJT17/8	1.8750	4.5000	1.0625	RHP	ANGULAR CONTACT BALL BEARINGS
  RBY6	2.2500	6.0000	3.3750	RBC	YOKE TYPE TRACK ROLLER
  69/2.5ZZ	2.5	7	3.5	Nachi	DEEP GROOVE BALL BEARINGS
  23938	190	260	52	Torrington	SPHERICAL ROLLER BEARINGS
  RLS-321/2-L	14.5000	22.0000	3.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-42x47x25	42	47	25	CONSOLIDATED	NEEDLE BEARINGS