Best Price for Spare Parts Bearing - 30202 Tapered roller bearings, single row – CWL
Best Price for Spare Parts Bearing - 30202 Tapered roller bearings, single row – CWL Detail:
The Features of Tapered roller bearings
1.Low friction
The optimized roller end design and surface finish on the flange promote lubricant film formation, resulting in lower friction. This also reduces frictional heat and flange wear.
2.Enhanced operational reliability
Optimized surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.
3.Consistency of roller profiles and sizes
The dimensional and geometrical tolerances for the tapered roller bearings is practically identical. This provides optimal load distribution, reduces noise and vibration, and enables preload to be set more accurately.
4.Rigid bearing application
A single row tapered roller bearing is typically adjusted against a second tapered roller bearing. By applying a preload, a rigid bearing application can be achieved.
5.Separable
The inner ring with roller and cage assembly (cone) can be mounted separately from the outer ring (cup).
30202 detail Specifications
30202 detail Specifications:
Material:52100 Chrome Steel
Construction:Single row
Metric series
Limiting speeds Oil: 15000rpm
Limiting speeds Grease: 11000rpm
Weight:0.055 kg
Main Dimensions:
Bore diameter(d):15mm
Outer diameter(D): 35mm
Width of inner ring(B): 11mm
Width of outer ring(C): 10mm
Total width(T): 11.75
Chamfer dimension of inner ring(r )min.:0.6mm
Chamfer dimension of outer ring( r) min.:0.6mm
Dynamic load ratings(Cr):14.22KN
Static load ratings(Cor): 13.05KN
ABUTMENT DIMENSIONS
Diameter of shaft abutment(da)max.:20 mm
Diameter of shaft abutment(db) min.:20.5 mm
Diameter of housing abutment(Da)min.:30 mm
Diameter of housing abutment(Da)max.:30.5 mm
Diameter of housing abutment(Db)min.:32 mm
Minimum width of space required in housing on large side face(Ca)min.:2 mm
Minimum width of space required in housing on small side face(Cb)min.:2.5 mm
Radius of shaft fillet(ra)max.:0.6 mm
Radius of housing fillet(rb) max.:0.6 mm
Product detail pictures:
Related Product Guide:
With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for Best Price for Spare Parts Bearing - 30202 Tapered roller bearings, single row – CWL , The product will supply to all over the world, such as: Yemen, Swaziland, Liberia, We have been seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.
By Laurel from Houston - 2018.11.22 12:28
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Michelle from Chile - 2018.02.08 16:45
