d - 38,1 mm

D - 76,2 mm

T - 23,812 mm

B - 25,654 mm

C - 19,05 mm

a - 16 mm

d1 - 54,8 mm

r1 min. - 3,5 mm

r2 min. - 3,5 mm

r3 min. - 3,3 mm

r4 min. - 3,3 mm

Ca min. - 5 mm

Cb min. - 4,5 mm

da max - 46 mm

Da min - 64 mm

Da max. - 65 mm

db min - 49,5 mm

Db min. - 69 mm

ra max. - 3,3 mm

rb max. - 3,1 mm

Weight - 0,5 Kg

Basic dynamic load rating (C) - 74,8 kN

Basic static load rating (C0) - 93 kN

Fatigue load limit (Pu) - 10,4

Reference speed - 6700 r/min

Limiting speed - 10000 r/min

Calculation factor (e) - 0,3

Calculation factor (Y) - 2

Calculation factor (Y0) - 1,1

• Model Number: 2788/2720/QCL7C
• Inner Diameter：38,1mm Outer Diameter：76,2mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-14
• Application:medical equipment,lifting tackle,Logistics Equipment,fabric products,wall industry,Grinding and polishing equipment,Medical room equipment,die casting mold,Forging machine,centrifugal pump,trolley
• Similar models:NSK 2788/2729 NTN 4T-27880/27820 NSK 2788/2720 ISO 2788A/2720 Timken 2788/2720-B NTN LM278849D/LM278810/LM278810D FBJ 2788/2720 Timken 2788/2729 NTN E-LM278849D/LM278810/LM278810D CX 2788/2720
• BEARING POWER International Trading Co.,Ltd. specialize in 2788/2720/QCL7C products，there is large inventory of SKF 2788/2720/QCL7C . We has been built up long-term cooperation with SKF company, could make a bulk order of the 2788/2720/QCL7C Which SKF 2788/2720/QCL7C 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
  239/500W33	500	670	128	ISO	Spherical Roller Bearings
  33013	65	100	27	FAG	Tapered Roller Bearings
  4T-78250/78551	63,5	140,03	36,512	NTN	Tapered Roller Bearings
  52328	140	240	140	NACHI	Thrust Ball Bearings
  6314EE	70,000	150,000	35,000	SNR	Deep Groove Ball Bearings
  BTM 140 BM/P4CDB	140	210	63	SKF	Thrust Ball Bearings
  EE420800D/421450	203,2	368,3	158,75	Timken	Tapered Roller Bearings
  GE 670 DO	670	900	308	INA	Plain Bearings
  L217847/L217810	87,312		20,638	KOYO	Tapered Roller Bearings
  LJ5/8-2Z	15,875	39,6875	11,1125	RHP	Deep Groove Ball Bearings
  N2238	190	299	92	NTN	Cylindrical Roller Bearings
  NF413	65	160	37	ISO	Cylindrical Roller Bearings
  NP837197/NP863447	45,987	74,975	18	Timken	Tapered Roller Bearings
  T-80385/80325	431,8	533,4	46,038	NTN	Tapered Roller Bearings
  81214			11.0	FAG	THRUST ROLLER BEARINGS
  NA2206.2RSR	30	62	20	INA	NEEDLE BEARINGS
  AT-607				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  R-2	.1250	.3750	.1562	MRC	DEEP GROOVE BALL BEARINGS
  6019-ZNR	95	145	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-45x59x32	45	59	32	CONSOLIDATED	NEEDLE BEARINGS