d - 38,1 mm

D - 76,2 mm

T - 23,812 mm

B - 25,654 mm

C - 19,05 mm

a - 15,9 mm

r min. - 3,6 mm

r2 min. - 0,8 mm

da min. - 50 mm

Da - 68 mm

db min - 43,5 mm

ra max. - 3,6 mm

rb max. - 0,8 mm

Db - 70 mm

Weight - 0,497 Kg

Basic dynamic load rating (C) - 74,1 kN

Basic static load rating (C0) - 92,2 kN

(Grease) Lubrication Speed - 5400 r/min

(Oil) Lubrication Speed - 7200 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,09

Calculation factor (Y1) - 1,98

• Model Number: 2788R/2729
• Inner Diameter：38,1mm Outer Diameter：76,2mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:experimental equipment,construction machinery and equipment,Material handling equipment,Equipment,trolley,powder metallurgy,Pump,food sterilization,luminescent reagent,electrocardiograph,multi-knife lathe
• Similar models:Timken 2788A/2729 NACHI 2788/2720 Timken 2788/2734 ISO 27880/27820 NSK 2788/2735X NTN 4T-2788/2729 Timken 27881/27820D+X1S-27881 SKF 2788/2720/QCL7C NSK 2788/2720 PFI 2788/20
• BEARING POWER International Trading Co.,Ltd. specialize in 2788R/2729 products，there is large inventory of KOYO 2788R/2729 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2788R/2729 Which KOYO 2788R/2729 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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  21307VK	35,000	80,000	21,000	SNR	Spherical Roller Bearings
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  3NCHAR928C	140	190	24	KOYO	Angular Contact Ball Bearings
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  BHA 2212 Z	34,925	44,45	19,05	IKO	Needle Roller Bearings
  K65x73x30	65	73	30	CX	Needle Roller Bearings
  NJ 240	200	360	58	ISB	Cylindrical Roller Bearings
  R4416V	220,000	300,000	48,000	NTN	Cylindrical Roller Bearings
  RTW604	30,163	60,325	26,975	INA	Thrust Roller Bearings
  WC88035	5	19	.4062	New Departure	DEEP GROOVE BALL BEARINGS
  30324A	120	260	55	FAG	TAPERED ROLLER BEARINGS
  L1336U	180	380	75	Rollway	CYLINDRICAL ROLLER BEARINGS
  SDAF-630	5.1875			SKF	PILLOW BLOCKS
  UCP208S6PL	40			FYH	THERMOPLASTIC PILLOW BLOCKS
  PBPV8	1.0000	2.5000	.7500	RIV	CYLINDRICAL ROLLER BEARINGS
  NJ-2234	170	310	86	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-45x53x21	45	53	21	CONSOLIDATED	NEEDLE BEARINGS