Place of Origin: | NACHI |
Brand Name: | Japan |
Model Number: | 30303 to 30318 |
Minimum Order Quantity: | 1 piece |
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Price: | USD 0.1 |
Packaging Details: | ORIGINAL PLASTIC BAG+ORIGINAL BOX+CARTONS+WOODEN PALLET |
Delivery Time: | WIHTIN ONE WEEK |
Payment Terms: | TT/ WESTERN UNION/ PAYPAL/ LC |
Supply Ability: | large production ability |
Precision Rating: | P0 P5 P6 | Seals Type: | Open |
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Number Of Row: | Single Row | Bore Size: | 17mm To 90mm |
Outside Size: | 47mm To 190mm |
30303Single row tapered roller bearing is the most basic and widely used tapered bearing. It consists of the cone assembly and the cup. It is usually fitted as one of an opposing pair. During equipment assembly, single row bearings can be set to the required clearance (endplay) ro preload condition to optimize performance.
1, Detailed Descriptions:
Single-Row Tapered Roller Bearings (30303): | |||||||
Dealing Brand | RRB,NACHI,KOYO,TIMKEN | ||||||
Materials: | Gcr15,Gcr15SiMn | ||||||
Principal | d | 17mm | |||||
D | 47mm | ||||||
T | 15.25mm | ||||||
Basic loading rating | Dynamic Cr | 28.9KN | |||||
Staic Cor | 26.3KN | ||||||
Cone | B | 14 | |||||
R | 1 | ||||||
Module Series | Series 30200, 30300, 32200, 32300, 33000, etc. | ||||||
Bearing Retainer | Nylon,Steel,Brass | ||||||
Grease | SRL Alvanin,SRI2 Chevron,ordinary grease etc. | ||||||
Service | OEM | ||||||
Quality Standard | ISO9001:2008 | ||||||
Delivery | Within 15 days after down payment,or according to requirement. | ||||||
Payment terms: | A:30% T/T in advance,70% before shippment | ||||||
B:100% L/C at sight | |||||||
Transport terms | By sea or by air | ||||||
Package: | In carton box or according to requirements | ||||||
Application | electric motors,construction machinery,transmission shafts,gear shafts and various kinds of professional machinery. | ||||||
Remark |
We also produce various non-standard bearings |
2, Specifications:
3, Workshop: