NSK 单列(英制系列) 内径70.000~76.200mm
产品参数
外形尺寸额定载荷极限转速(rpm)轴承代号安装尺寸 (mm)作用点位置(mm)常数轴向载荷系数重量(kg)(参考)
dDTBC内圈r (最小)外圈r (最小)(N) Cr(N) Cor{kgf} Cr{kgf} Cor脂润滑油润滑内圈外圈d ad bDaDb内圈r a (最大)外圈r a (最大)aeY 1Y o内圈外圈
76.200136.52530.16229.76922.2253.53.3130000192000133001960026003400495A49392861221303.53.328.70.441.40.741.270.55
76.200136.52530.16229.76922.2253.53.3130000192000133001960026003400495A49392861221303.53.328.70.441.40.741.270.55
76.200135.73244.45046.10134.9253.53.32160003400002200035000260036005760573594881191303.53.332.90.411.50.811.860.887
76.200135.73244.45046.10134.9253.53.32160003400002200035000260036005760573594881191303.53.332.90.411.50.811.860.887
76.200133.35033.33833.33826.1950.83.3154000237000157002420026003600476804762086851191280.83.329.00.401.50.821.390.577
76.200133.35033.33833.33826.1950.83.3154000237000157002420026003600476804762086851191280.83.329.00.401.50.821.390.577
76.200127.00030.16231.00122.2256.43.3134000195000137001990028003800426884262094841141216.43.327.30.421.40.791.010.438
76.200127.00030.16231.00022.2253.53.3134000195000137001990028003800426874262090841141213.53.327.30.421.40.791.030.438
76.200127.00030.16231.00022.2253.53.3134000195000137001990028003800426874262090841141213.53.327.30.421.40.791.030.438
76.200121.44224.60823.01217.4622.02.08900012400091001260028003800343003447886841111162226.30.451.30.730.650.316
76.200121.44224.60823.01217.4622.02.08900012400091001260028003800343003447886841111162226.30.451.30.730.650.316
75.000145.00051.00051.00042.0003.02.5287000410000293004150026003400▲JH415647▲JH415610948912913932.536.70.361.70.912.641.19
75.000145.00051.00051.00042.0003.02.5287000410000293004150026003400▲JH415647▲JH415610948912913932.536.70.361.70.912.641.19
75.000120.00031.00029.50025.0003.02.5129000198000131002020028003800▲JM714249▲JM714210888310811532.528.80.441.40.740.8630.436
75.000120.00031.00029.50025.0003.02.5129000198000131002020028003800▲JM714249▲JM714210888310811532.528.80.441.40.740.8630.436

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