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								Tel:0086-29-88332871
							    Fax:0086-29-88338589
								E-mail:tang@hthbearing.com
								Address:Room 1101, Block 9 Taihua Jinmao International Plaza, No.16 South of Fenghui  Road, High-tech Zone, Xi’an, Shaanxi Province, China
                               
								
							
						Product size and parameters
			| Bearing Number | Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(kg) | ||||
| WN | d | D | B | rs min | Cr | Cor | Grease | (Approx.) | 
| 63/22-2RS | 22 | 56 | 16 | 1.1 | 1 880 | 945 | 11 000 | 0.176 | 
| 63/22-2RSC3 | 22 | 56 | 16 | 1.1 | 1 880 | 945 | 11 000 | 0.176 | 
| 63/28-2RS | 28 | 68 | 18 | 1.1 | 2 730 | 1 430 | 8 900 | 0.284 | 
| 63/28-2RSC3 | 28 | 68 | 18 | 1.1 | 2 730 | 1 430 | 8 900 | 0.284 | 
| 6300-2RS | 10 | 35 | 11 | 0.6 | 8.2 | 3.5 | 23 000 | 0.053 | 
| 6300-2RSC3 | 10 | 35 | 11 | 0.6 | 8.2 | 3.5 | 23 000 | 0.053 | 
| 6300-RS | 10 | 35 | 11 | 0.6 | 8.2 | 3.5 | 27 000 | 0.053 | 
| 6300-RSC3 | 10 | 35 | 11 | 0.6 | 8.2 | 3.5 | 27 000 | 0.053 | 
| 6301-2RS | 12 | 37 | 12 | 1 | 9.7 | 4.2 | 20 000 | 0.06 | 
| 6301-2RSC3 | 12 | 37 | 12 | 1 | 9.7 | 4.2 | 20 000 | 0.06 | 
| 6301-RS | 12 | 37 | 12 | 1 | 9.7 | 4.2 | 24 000 | 0.06 | 
| 6301-RSC3 | 12 | 37 | 12 | 1 | 9.7 | 4.2 | 24 000 | 0.06 | 
| 6302-2RS | 15 | 42 | 13 | 1 | 11.4 | 5.45 | 17 000 | 0.082 | 
| 6302-2RSC3 | 15 | 42 | 13 | 1 | 11.4 | 5.45 | 17 000 | 0.082 | 
| 6302-RS | 15 | 42 | 13 | 1 | 11.4 | 5.45 | 21 000 | 0.082 | 
| 6302-RSC3 | 15 | 42 | 13 | 1 | 11.4 | 5.45 | 21 000 | 0.082 | 
| 6303-2RS | 17 | 47 | 14 | 1 | 13.5 | 6.55 | 16 000 | 0.115 | 
| 6303-2RSC3 | 17 | 47 | 14 | 1 | 13.5 | 6.55 | 16 000 | 0.115 | 
| 6303-RS | 17 | 47 | 14 | 1 | 13.5 | 6.55 | 19 000 | 0.115 | 
| 6303-RSC3 | 17 | 47 | 14 | 1 | 13.5 | 6.55 | 19 000 | 0.115 | 
| 6304-2RS | 20 | 52 | 15 | 1.1 | 15.9 | 7.9 | 14 000 | 0.144 | 
| 6304-2RSC3 | 20 | 52 | 15 | 1.1 | 15.9 | 7.9 | 14 000 | 0.144 | 
| 6304-RS | 20 | 52 | 15 | 1.1 | 15.9 | 7.9 | 17 000 | 0.144 | 
| 6304-RSC3 | 20 | 52 | 15 | 1.1 | 15.9 | 7.9 | 17 000 | 0.144 | 
| 6305-2RS | 25 | 62 | 17 | 1.1 | 21.2 | 10.9 | 12 000 | 0.232 | 
| 6305-2RSC3 | 25 | 62 | 17 | 1.1 | 21.2 | 10.9 | 12 000 | 0.232 | 
| 6305-RS | 25 | 62 | 17 | 1.1 | 21.2 | 10.9 | 14 000 | 0.232 | 
| 6305-RSC3 | 25 | 62 | 17 | 1.1 | 21.2 | 10.9 | 14 000 | 0.232 | 
| 6306-2RS | 30 | 72 | 19 | 1.1 | 26.7 | 15 | 10 000 | 0.36 | 
| 6306-2RSC3 | 30 | 72 | 19 | 1.1 | 26.7 | 15 | 10 000 | 0.36 | 

 
				










 
							 
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