搜轴承 -- INA -- 复杂轴承 -- INA ZARN2557-TV轴承

d - 25 mm

D - 57 mm

H - 50 mm

B - 10 mm

C - 20 mm

D₁ - 47 mm

D_{a max} - 48 mm

d_{a min} - 39 mm

H₁ - 35 mm

r_{1 min} - 0,6 mm

r_min - 0,3 mm

m - 0,53 kg / Weight

C_a - 35500 N / Dynamic load rating (axial)

C_0a - 86000 N / Static load rating (axial)

C_r - 22600 N / Dynamic load rating (radial)

C_0r - 36000 N / Static load rating (radial)

n_{G Ol} - 6000 1/min / Limiting speed for oil lubrication (valid only with adequate oil cooling)

n_{G Fett} - 1900 1/min / Limiting speed for grease lubrication

M_RL - 0,55 Nm / Bearing frictional torque

c_aL - 1900 N/?m / Axial rigidity

c_kL - 350 Nm/mrad / Tilting rigidity

M_m - 0,99 kg x cm^2 / Mass moment of inertia for rotating inner ring

- 1 ?m / Axial runout (The axial runout data for screw drive bearing arrangements are based on the rotating inner ring)

- ZMA25/45 / Designation of recommended INA locknut

- AM25 / Designation of recommended INA locknut

M_A - 25 Nm / Tightening torque (Only valid in conjunction with INA precision locknuts)

- 10470 N / Axial preload force

• INA ZARN2557-TV复杂轴承图纸和参数

• 发布时间：2021-07-20
• 产品型号: ZARN2557-TV
• 新型号:ZARN2557-TV
• 内径：25mm 外径：57mm 厚度：50mm
• 主要类别：复杂轴承
• 应用行业:血凝试剂,显微镜等,口腔医疗器械,其他加工,分装工具,其他模具,轴瓦拉床,测试条类,装卸搬运机械和各类产业机械,电子材料,方向控制阀
• 近似型号:NTN ARN2557T2 INA ZARN2557-TV NTN ARN2557 NTN AXN2557 NBS ZARN 2557 L TN INA ZARN2557-L-TV NBS ZARN 2557 TN
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• ISB 6010-2RZ CX NNU49/500V ZEN S6203 CONSOLIDATED 4212 CONSOLIDATED 305804-ZZ
  NTN 1210S Gamet 124069X/124112XP ISO 239/530W33 NTN 22318BK NKE 230/560-MB-W33 ISO 234716 KOYO 30206CR FAG 30319-A NSK 40BWD15A NKE 511/630-FP Ruville 5112 NACHI 6301 SKF 71906 CE/HCP4A AST 7222C CX 81148 Ruville 8250 SIGMA 87505 IKO BHAM 208 FBJ GEZ95ES FBJ JLM104949/JLM704910 ISO KBK12X15X17,5 CX M272749/10 Timken NAO65X95X60 NACHI NUP 1068 SKF NUP 311 ECML AST SFR144ZZ IKO TAF 172516 CONSOLIDATED A-5236WB CONSOLIDATED LER-513 CONSOLIDATED 7308TGP/4

Hot number：NTN NUP 315 E OKB 7000122T OKB 3G153522Y SKF 22264 CC/W33 NKE 6203-N ISO NF311 FBJ NU411 NACHI UCPX06 FAF 7207TGP/4 FAG FR-2/5 SKF NU-406 IKO SCE-118 NHBB SSMDRI-1438ZZF NOK T2P-25 NOK BRT2 28 35.5 3