Timken轴承类型
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圆锥滚子轴承
- d 17.000-52.000mm
- d 25.400-101.600mm
- d 11.987-31.750mm
- d 7.938-28.575mm
- d 7.938-19.050mm
- d 55.000-85.000mm
- d 101.600-203.200mm
- d 31.750-38.100mm
- d 28.575-33.338mm
- d 19.050-24.981mm
- d 85.000-360.000mm
- d 203.200-938.212mm
- d 38.481-46.038mm
- d 34.925-38.100mm
- d 25.000-25.400mm
- d 46.038-51.592mm
- d 38.100-44.450mm
- d 25.987-28.575mm
- d 52.388-57.150mm
- d 44.450-50.800mm
- d 28.575-30.162mm
- d 57.531-68.262mm
- d 50.800-60.000mm
- d 30.175-31.750mm
- d 68.262-76.200mm
- d 60.000-69.850mm
- d 31.750-33.338mm
- d 76.200-85.026mm
- d 69.952-83.345mm
- d 33.338-34.925mm
- d 85.725-95.250mm
- d 84.138-101.600mm
- d 34.925-34.987mm
- d 95.250-107.950mm
- d 101.600-152.400mm
- d 34.987-38.000mm
- d 107.950-127.000mm
- d 158.750-488.950mm
- d 38.000-38.100mm
- d 127.000-142.875mm
- d 38.100-39.688mm
- d 142.875-174.625mm
- d 39.688-41.275mm
- d 177.787-225.425mm
- d 41.275mm
- d 228.397-260.350mm
- d 41.275-44.450mm
- d 263.525-431.800mm
- d 44.450mm
- d 431.902-1784.350mm
- d 44.450-45.000mm
- d 45.000-47.625mm
- d 47.625-49.213mm
- d 49.975-50.800mm
- d 50.800mm
- d 50.800-52.388mm
- d 52.388-54.987mm
- d 54.987-57.150mm
- d 57.150-59.987mm
- d 59.987-60.325mm
- d 61.912-63.500mm
- d 63.500-65.088mm
- d 65.883-66.675mm
- d 66.675-69.850mm
- d 69.850-71.438mm
- d 71.438-76.200mm
- d 76.200-79.375mm
- d 79.375-82.550mm
- d 82.550-85.725mm
- d 85.725-90.000mm
- d 90.000-95.250mm
- d 95.250-101.600mm
- d 101.600-110.000mm
- d 110.332-120.650mm
- d 120.650-133.350mm
- d 133.350-150.000mm
- d 150.000-170.000mm
- d 171.450-190.500mm
- d 190.500-215.900mm
- d 215.900-247.650mm
- d 247.650-285.750mm
- d 288.925-371.475mm
- d 374.650-498.475mm
- d 508.000-1092.200mm
- 深沟球轴承
- 角接触轴承
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调心滚子轴承
- AL MS31
- AW MB
- AN KM
- AOH23
- AH2
- OH23...H
- H2 HE2 HA2
- d 25-70mm
- ALL MS30
- AW MB
- AN KM
- AOH31
- AH3
- OH32...H
- H3 HE3 HA3
- d 70-110mm
- AWL MBL
- ANL KML
- AOH32
- AH23
- OH31...H
- H23 HE23 HA23
- d 110-140mm
- AN HM31
- AOH22
- AH31
- OH30...H
- H31 HE31 HA31
- d 140-180mm
- ANL HM30
- AOH30
- AH32
- OH39...H
- H32
- d 190-240mm
- HN HM
- AOH240
- AH22
- H30 HE30 HA30
- d 240-320mm
- HNL HML
- AOH241
- AH30
- H39
- d 340-440mm
- AOH39
- AH240
- d 460-630mm
- AH241
- d 630-950mm
- AH39
- d 950-1250mm
- 圆柱滚子轴承
- 关节轴承
- 止推轴承
- 附件
Timken LM12749 圆锥滚子轴承
产品参数
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尺寸,mmd21.987D45.237T15.494
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额定载荷,N动载 (1) C 1 30200系数 (5) e0.31系数 (5) Y1.96动载 (2) C 90 7820动载 (2) C a90 4100系数 (5) K1.91静载C 0 35300
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轴承型号内圈LM12749外圈LM12710
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保持架A a 0.60A b 0.40
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系数G 1 8.2G 2 6.98G g 0.0480
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重量kg重量kg0.12
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轴尺寸,mm最大轴肩倒角半径 R (4) 1.3轴肩直径 d a 26.0轴肩直径 d b 27.5
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轴承座尺寸,mm最大挡肩倒角半径 r (4) 1.3挡肩直径 D a 42.0挡肩直径 D b 39.5
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轴承尺寸,mmB16.637C12.065a (3) -5.3
