Inch Taper Roller Bearings 683/672

Inch Taper Roller Bearings 683/672

Inch Taper Roller Bearings 683/672 Features

1) taper roller beaing can be endured high radial,axial load carrying capacity;

2)optimized interior designation,which could be extend life;

3) less bearing temperature rise. Strict roller sorting, the good contact between the roller large side and face with the big guard can improve the quality of oil film significantly, reduce the temperature rise of the bearing

Inch Taper Roller Bearings 683/672 specification

Inch Taper Roller Bearings 683/672 range

Single row tapered roller bearing:             Inside diameter size: 20 mm ~ 1270 mm

                                                                 Outside diameter size range: 40 mm ~ 1465 mm

                                                                 The width size range: 15 mm ~ 240 mm

Double row circular cone roller bearings: Inside diameter size range: 38 mm ~ 1560 mm

                                                                Outside diameter size: 70 mm ~ 1800 mm

                                                                 The width size range: 50 mm ~ 460 mm

Four row circular cone roller bearings:     Inside diameter size range: 130 mm ~ 1600 mm

                                                                 Outside diameter size: 200 mm ~ 2000 mm

                                                                 The width size range: 150 mm ~ 1150 mm  

Inch Taper Roller Bearings 683/672 pictures

Inch Taper Roller Bearings 683/672 processing

Inch Taper Roller Bearings 683/672 quality control

1.Samples available
2.Can customized bearings for your need
3.24 hours online service and good after-sale service

   Jinan Yuki Bearing Co., Ltd. is a Sino-Japanse joint ventured company, specializing in designing and manufacturing various types of bearings including deep groove ball bearings, spherical insert bearings, tapered roller bearings, angular contact ball bearings, thrust ball bearings, self-aligning ball bearings as well as plastic bearings, ceramic bearing and so on.   

What is the main function of a bearing lubricant?

Ans: Bearing lubricant should establish and maintain a micro film of oil between rotating and static

members.The forming of the elastic hydrodynamic film is the result of a build-up wedging action of the lubricant between rolling elements and raceways.

Reasons for lubrication failure are following:

1) Incorrect selection of the grease base for a particular application. 

2) Use of static or circulating oil in a improper manner. 

3) Insufficient lubrication either in quantity or in required viscosity. 

4) Deterioration of prolonged service without proper intervals. 

5) Contamination of the lubricant and the bearing with foreign materials.