外形尺寸(mm) Boundary dimensions(mm) 参考重量(kg) Mass(kg) d D T B C 30203 17 40 13.25 12 11 0.081 30303 47 15.25 14 12 0.133 32004 20 42 15 15 12 0.102 30204 47 15.25 14 12 0.127 32204 47 19.25 18 15 0.16 30304 52 16.25 16 13 0.17 32005 ...
Bearing No. Bounday Dimensions Weight Dynamic Static d D B T C w Cr Cor mm kg KN KN T255545 25 55 22.5 45 45 0.508 66.000 95.700 T255548 25 55 24 48 48 0.525 66.000 95.700 T255548A 25 55 24 48 48 0.525 66.000 95.700 T295337 29 53 18.5 37 37 0.343 52.090 74.800 T306248 30 ...
Tapered roller bearing type belongs to the separation bearing, bearing of both the inner and outer taper line groove. According to these bearings on the column number of the roller is divided into single row, double row and four row circular cone roller bearin...