搜轴承 -- SKF -- 推力滚子轴承 -- SKF NRT 120 B轴承

d - 120 mm

D - 210 mm

H - 40 mm

d₁ - 184 mm

C - 12 mm

H₁ - 26 mm

J - 135 mm

J₁ - 195 mm

H - 7 mm

N₁ - 11 mm

N₂ - 7 mm

a - 6.2 mm

r₁ - min. - 0.6 mm

r₂ - min. - 0.3 mm

Basic dynamic load rating, radial direction - C - 64.4 kN

Basic static load rating, radial direction - C₀ - 140 kN

Basic dynamic load rating, axial direction - C - 72 kN

Basic static load rating, axial direction - C₀ - 450 kN

Limiting speed for grease lubrication - 230 r/min

Limiting speed for oil lubrication - 460 mm/min

Axial Preload - 2 N

Axial unloading force - 4.4 kN

Frictional moment - C_RL - 6 N·m

axial stiffness - 8.5 N/micron

radial stiffness - 4.5 N/micron

Moment stiffness - 23000 kN·m/mrad

Mass bearing - 4.8 kg

Guideline diameter - 315 mm

Size - G - M8

Number of bolts - 3

Angle between bolts - 120 °

Size bolts - M6

Pitch - &alfa; - 15 °

Number of bolts - 21

Number of bolts omitted at removal thread position - 3, 120° apart

Size bolts - M6

Pitch - &alfa; - 15 °

Number of bolts - 22

Number of bolts omitted at retaining bolts position - 2, 180° apart

Tightening torque - 14 N·m

Size - M6

Number of bolts - 2

• SKF NRT120B推力滚子轴承图纸和参数

• 发布时间：2021-07-09
• 产品型号: NRT120B
• 新型号:NRT 120 B
• 内径：120mm 外径：210mm 厚度：40mm
• 主要类别：推力滚子轴承
• 应用行业:吊夹,建筑装璜原材料及辅料,血凝试剂,管件管材,昆虫捕捉,硫化机类,机床车床,电加工（特种加工）机床,液压泵,清洁剂类,气动连接件
• 近似型号:SKF AS 120155 Torrington 81208 FAG 81202 SKF 81120 ISB CRB 12025 SNR 23120EMW33 INA GS81120 INA 712011010 FAG 81200 INA 81206-TV
• 天津八零动力国际贸易有限公司专业经销 NRT 120 B产品，常年备货SKF NRT 120 B 推力滚子轴承. 我们可以可以快速将您所需要的NRT 120 B产品运送到全球任意地方购买 SKF NRT 120 B 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 推力滚子轴承订购电话022-58519723/22/21
• NACHI 1205K FAG 24040-E1-2VSR CRAFT 30203 Timken 38KVTT CX K45x53x22
  KOYO 13686/13621 FAG 2206-2RS-TVH ISO 230/530W33 FAG 230/630-B-K-MB NACHI 239/710EK SKF 418/414/Q FAG 32968-N11CA-A200-250 NSK 45BER19X FBJ 51314 NSK 60BER19S CYSD 7211CDB SKF 81220TN CX GW 240 NTN DE0725 NACHI E32930J ISB EBL.30.1255.201-2STPN LS GAC170T ZEN GE80ES NSK RS-49/560E4 ISO M241543/10 FBJ MR128ZZ NACHI N 352 KOYO N324 IKO NA 4902 SKF NJ 2224 ECJ NKE NNCF5024-V CX NU12/500 SKF SY 1.5/16 FM INA ZKLR2060-2RS CONSOLIDATED GE-25AX

Hot number：SKF *16020 NSK 23022CDE4 CX 365S/362A NTN 4R4428 PFI 629-ZZ C3 ISO GE 180 HS-2RS NTN KV38X44X22.3 ISO NK35/20 CYSD NU2317 INA SCE3416 INA BK-1212 NH XLS-191/2 SKF 680 VRME R SKF HK 4016.2RS SKF MB 34