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d - 50 mm

D - 68 mm

B - 20 mm

D_a - 60,8 mm

D_b - 55,8 mm

d_a - 54,5 mm

d_b - 59,2 mm

E - 60 mm

F - 55 mm

r_{a max} - 0,6 mm

r_min - 0,6 mm

s - 1 mm / Axial displacement

m - 230 g / Weight

C_r - 32000 N / Dynamic load rating (radial)

C_0r - 66000 N / Static load rating (radial)

C_ur - 10700 N / Fatigue limit load, radial

n_G - 8500 1/min / Limiting speed

n_B - 4900 1/min / Reference speed

- / With lubrication hole in inner ring.

without ribs

• INA NAO50X68X20-IS1滚针轴承图纸和参数

• 发布时间：2026-08-05
• 产品型号: NAO50X68X20-IS1
• 新型号:NAO50X68X20-IS1
• 内径：50mm 外径：68mm 厚度：20mm
• 主要类别：滚针轴承
• 应用行业:车轮车床,测试条类,挤齿机等,油桶加热,气缸气动处理元件,动物,硫化机类,钥匙锁具,门窗行业,工业仪器,计量泵
• 近似型号:IKO TLAM 5025 OKB HK5012 FAG K 45×50×27 IKO TAW 6050 Z CX NKS50 FAG HK-5024-2RS SKF (Old No.) LS5070 SKF IR 130x150x50 IKO NAO-35x50x34 INA AXK-150190
• 天津八零动力国际贸易有限公司专业经销 NAO50X68X20-IS1产品，常年备货INA NAO50X68X20-IS1 滚针轴承. 我们可以可以快速将您所需要的NAO50X68X20-IS1产品运送到全球任意地方购买 INA NAO50X68X20-IS1 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 滚针轴承订购电话022-58519723/22/21
• AST 22315MB Timken BH-1010 KOYO BSU4072BDF-T SNFA E255/NS7CE3 Timken GC1011KRRB
  Timken 05070X/05185-S KOYO 23132RH CYSD 30305 Timken 546/532X NSK 55BER10H CRAFT 618/6-2RS KOYO 6209-2RD CYSD 6209-2RS ISB 6232 NKE 6306-RS2 NACHI 7210C NACHI 7220CDB NACHI 7304 SKF 81136M Timken 9106PP SKF FBSA 209/QBC AST GEH160XT ISB GX 10 CP FAG HCB71905-C-T-P4S FAG HCB71910-E-T-P4S CX K50x55x30 ISO Q312 INA NA4914 KOYO NA5909 NACHI NF 309 NSK RNA4903TT KOYO SDM13AJMG NSK STF700RV9812g INA W1-3/4 Timken X30204M/Y30204M

Hot number：TIMKEN LM742749 SKF * NU 2307 ECP SKF 2210 ETN9 AST 22315MAC4F80W33 NKE 23092-MB-W33 KOYO 2793R/2729X Timken 3586/3525 ISB 6211 N AST ASTEPB 0608-15 KOYO DC4832VW SKF K 10x14x13 TN NTN SL02-4852 SKF 1220 K SKF 60/630 SKF 6210-Z