Original Factory Center Bearing - 30202 Tapered roller bearings, single row – CWL
Original Factory Center 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:
It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for Original Factory Center Bearing - 30202 Tapered roller bearings, single row – CWL , The product will supply to all over the world, such as: America, Bolivia, Swedish, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business in Kenya and overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. Thorough Info and parameters from the merchandise will probably be sent for you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Kenya for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
By Margaret from Durban - 2018.11.06 10:04
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Mona from Iraq - 2018.12.10 19:03
