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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 | rs1 min | Cr | Cor | Grease | Oli | (Approx.) | 
| NUP314E | 70 | 150 | 35 | 2.1 | 2.1 | 205 | 222 | 4 200 | 5 000 | 3.1 | 
| NUP315 | 75 | 160 | 37 | 2.1 | 2.1 | 190 | 205 | 4 400 | 5 200 | 3.28 | 
| NUP315E | 75 | 160 | 37 | 2.1 | 2.1 | 240 | 263 | 4 000 | 4 700 | 3.74 | 
| NUP316 | 80 | 170 | 39 | 2.1 | 2.1 | 190 | 207 | 4 100 | 4 800 | 3.86 | 
| NUP316E | 80 | 170 | 39 | 2.1 | 2.1 | 256 | 282 | 3 700 | 4 400 | 4.22 | 
| NUP317 | 85 | 180 | 41 | 3 | 3 | 212 | 228 | 3 900 | 4 600 | 4.54 | 
| NUP317E | 85 | 180 | 41 | 3 | 3 | 291 | 330 | 3 500 | 4 100 | 4.81 | 
| NUP318 | 90 | 190 | 43 | 3 | 3 | 240 | 265 | 3 700 | 4 300 | 5.3 | 
| NUP318E | 90 | 190 | 43 | 3 | 3 | 315 | 355 | 3 300 | 3 900 | 5.72 | 
| NUP319 | 95 | 200 | 45 | 3 | 3 | 259 | 285 | 3 400 | 4 000 | 6.13 | 
| NUP319E | 95 | 200 | 45 | 3 | 3 | 335 | 385 | 3 100 | 3 600 | 6.62 | 
| NUP320 | 100 | 215 | 47 | 3 | 3 | 299 | 335 | 3 300 | 3 800 | 7.49 | 
| NUP320E | 100 | 215 | 47 | 3 | 3 | 380 | 425 | 2 900 | 3 500 | 8.57 | 
| NUP321 | 105 | 225 | 49 | 3 | 3 | 320 | 360 | 3 100 | 3 700 | 8.53 | 
| NUP322 | 110 | 240 | 50 | 3 | 3 | 360 | 400 | 3 000 | 3 500 | 10 | 
| NUP322E | 110 | 240 | 50 | 3 | 3 | 450 | 525 | 2 700 | 3 100 | 11.1 | 
| NUP324 | 120 | 260 | 55 | 3 | 3 | 450 | 510 | 2 700 | 3 200 | 12.8 | 
| NUP324E | 120 | 260 | 55 | 3 | 3 | 530 | 610 | 2 400 | 2 800 | 13.9 | 
| NUP326 | 130 | 280 | 58 | 4 | 4 | 560 | 665 | 2 500 | 2 900 | 17.4 | 
| NUP326E | 130 | 280 | 58 | 4 | 4 | 615 | 735 | 2 200 | 2 600 | 19.4 | 
| NUP328 | 140 | 300 | 62 | 4 | 4 | 615 | 745 | 2 300 | 2 700 | 21.2 | 
| NUP328E | 140 | 300 | 62 | 4 | 4 | 665 | 795 | 2 100 | 2 400 | 23.2 | 
| NUP330 | 150 | 320 | 65 | 4 | 4 | 665 | 805 | 2 100 | 2 500 | 25.3 | 
| NUP330E | 150 | 320 | 65 | 4 | 4 | 760 | 920 | 1 900 | 2 300 | 28.4 | 
| NUP2304E | 20 | 52 | 21 | 1.1 | 0.6 | 42 | 39 | 12 000 | 14 000 | 0.242 | 
| NUP2305E | 25 | 62 | 24 | 1.1 | 1.1 | 57 | 56 | 9 700 | 11 000 | 0.386 | 
| NUP2306E | 30 | 72 | 27 | 1.1 | 1.1 | 74.5 | 77.5 | 8 300 | 9 700 | 0.58 | 
| NUP2307E | 35 | 80 | 31 | 1.5 | 1.1 | 99 | 109 | 7 200 | 8 500 | 0.78 | 
| NUP2308 | 40 | 90 | 33 | 1.5 | 1.5 | 82.5 | 88 | 7 000 | 8 200 | 0.951 | 
| NUP2308E | 40 | 90 | 33 | 1.5 | 1.5 | 114 | 122 | 6 400 | 7 500 | 1.06 | 

 
				










 
							 
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