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vaa71615 · 2026. 6. 10. 오후 8:29:35

This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.
  1. 首页
  2. /轴承
  3. /ZARN45105-L-TV-A
INA ZARN45105-L-TV-A
  • INA ZARN45105-L-TV-A

INA

INA ZARN45105-L-TV-A 滚针/推力圆柱滚子轴承 45 × 105 × 74.5 mm

Cylindrical Roller Bearings

Needle Roller / Axial Cylindrical Roller Bearing

CN¥6,546.61起

不含税
ina:ZARN45105-L-TV-ACN¥6,546.61
规格价格数量
ina:ZARN45105-L-TV-ACN¥6,546.61
有库存预计配送日期:2026.06.17(韩国库存)

显示价格为 EX-WORKS(国际贸易术语 2020)韩国首尔。运费、关税及保险由买方承担。

AXP77WK02J
Category
滚针/推力圆柱滚子轴承
Dimensions
45x105x74.5mm

Overview

INA ZARN45105-L-TV-A Needle Roller / Axial Cylindrical Roller Bearing combines radial needle rollers with an axial cylindrical roller thrust section for high axial load capacity. It suits gearboxes, screw supports, and machine tools requiring high axial rigidity in restricted space.

The needle roller section supports radial load, while the axial cylindrical roller section supports high thrust load. Precision variants such as ZARF use flange and bolt features for screw-drive positioning.

Key features

  • ·Supports radial and high axial loads together
  • ·High axial rigidity
  • ·Compact combined bearing structure
  • ·Applicable to precision screw supports

Typical applications

  • ·Industrial gearboxes
  • ·Ball screw and lead screw supports
  • ·Machine tool feed axes
  • ·Compact high-load drives

Selection guidance

Review axial load, rigidity requirement, washer/flange configuration, lubrication, precision, and available mounting space.

符号数值说明
d45 mm内径
D105 mm外径
H103 mm高度
Ca154.000 N基本额定动载荷(轴向)
C0a405.000 N基本额定静载荷(轴向)
Cr40.000 N基本额定动载荷(径向)
C0r82.000 N基本额定静载荷(径向)
Cua37.500 N疲劳极限载荷(轴向)
Cur11.500 N疲劳极限载荷(径向)
nG Oil3.300 1/min油润滑极限转速
nG Grease1.150 1/min脂润滑极限转速
MRL3,5 Nm轴承摩擦力矩
≈m3,407 kg重量
符号数值说明
H174,5 mmHeight outer ring over wave washer
C25 mm外圈宽度
D190 mm轴圈肋直径
D270 mmHeeldiameter wave washer long
D388 mmOutside diameter wave washer long
B17,5 mm内圈宽度
B138,5 mmWidth wave washer long
B218 mmWidth heel wave washer long
rmin0,3 mm最小倒角尺寸
r1 min0,6 mm最小倒角尺寸
项目代码说明
保持架TVPA66塑料保持架
Locating Feature , bearing outer ringLStepped shaft locating washer extended on one side
符号数值说明
Da max91 mm外壳肩最大直径
da min68 mm轴肩最小直径
符号数值说明
Tmin-30 °C最低工作温度
Tmax120 °C最高工作温度
  • 径向载荷
  • 单向轴向载荷
  • 双向轴向载荷
  • 脂润滑
  • 油润滑
  • 无密封
代码说明
4.000 N/µm轴向刚性
2.100 Nm/mrad倾覆刚度
28,1 kg*cm2质量惯性矩
1 µm轴向跳动
ZMA45/85径向锁紧推荐INA精密锁紧螺母(另购)
AM45轴向锁紧推荐INA精密锁紧螺母(另购)
150 Nm拧紧扭矩(螺母)
33.549 N所需锁紧螺母力
70X90X10Rotary shaft seal to DIN 3760 (not included)
📄数据手册PDF下载

Also searched as

The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:

  • ZARN45105LTVA
  • ZARN45105 L TV A
  • ZARN45105L TV A
  • ZARN45105LTV A
  • ZARN45105 LTVA
  • ZARN45105 L TVA
  • ZARN45105
  • ZARN45105L
  • ZARN45105LTV
  • INAZARN45105LTVA
  • INA ZARN45105 L TV A
  • INAZARN45105 L TV A

CN¥6,546.61起

不含税
ina:ZARN45105-L-TV-ACN¥6,546.61
规格价格数量
ina:ZARN45105-L-TV-ACN¥6,546.61

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