Changzhou Zhihua bearings Co., Ltd.  
Contact Name:cissyPhone:0519-86380158Fax:0519-86380158
Address:Private Industrial Park, Niutang Town, Changzhou City 213163, ChinaZipcode:213161
Email:Website:http://www.czzhihua.com
product:


Track roller needle roller bearings：
Track roller needle roller bearings
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DesignationOld DesignationNSKNTNFAGSKFSize(dxDxB/C)Weight
STO6STO6    6x19x10/9.80.017
STO8STO8    8x24x10/9.80.026
STO10STO10    10x30x12/11.80.049
STO12STO12    12x32x12/11.80.057
STO15STO15    15x35x12/11.80.063
STO17STO17    17x40x16/15.80.107
STO20STO20    20x47x16/15.80.152
STO25STO25    25x52x16/15.80.177
STO25X     25x52x16/15.80.183
STO30STO30    30x62x20/19.80.308
STO35STO35    35x72x20/19.80.441
STO40STO40    40x80x20/19.80.53
STO45STO45    45x85x20/19.80.574
STO50STO50    50x90x20/19.80.617
RSTO5RSTO5    (FwxDxC)7x16x7.80.0085
RSTO6RSTO6    (FwxDxC)10x19x9.80.0125
RSTO10RSTO10    (FwxDxC)14x30x11.80.042
RSTO12RSTO12    (FwxDxC)16x32x11.80.049
RSTO15RSTO15    (FwxDxC)20x35x11.80.05
RSTO17RSTO17    (FwxDxC)22x40x15.80.088
RSTO20RSTO20    (FwxDxC)25x47x15.80.13
RSTO25RSTO25    (FwxDxC)30x52x15.80.15
RSTO30RSTO30    (FwxDxC)38x62x19.80.255
RSTO35RSTO35    (FwxDxC)42x72x19.80.375
RSTO40RSTO40    (FwxDxC)50x80x19.80.42
RSTO45RSTO45    (FwxDxC)55x85x19.80.453
RSTO50RSTO50    (FwxDxC)60x90x19.80.481
NATR5NATD5    (dxDxB)5x16x120.014
NATR6NATD6    (dxDxB)6x19x120.02
NATR8NATD8    (dxDxB)8x24x150.041
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