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113.40.2500 单排交叉滚柱式回转支承轴承(转盘轴承)

产品参数

相关资源
Gear Type
Internal gear type

Bolt Hole Diameter

D1 mm
D2 mm
dn1 dn2
dm1 dm2
L mm
n mm

Structure dimensions

n1 mm
D1 mm
d1 mm
H1 mm
h mm

Gear

b 90 mm Tooth width
m 90 Module
da 2768.4 mm Tooth tip diameter of internal gear ring
z 151 Number of teeth of internal gear
主要尺寸
2325mm × 2678mm × 112mm
轴承类型
单排交叉滚柱式回转支承
精度等级
P0 / P6 / P5 / P4 (针对要求苛刻的应用提供更高的精度)
保持架
材料
  • GCr15轴承钢(高负荷和抗疲劳的行业标准)
  • GCr15SiMn
  • GCr18Mo
  • G20Cr2Ni4A
游隙
C3(标准),可定制为C0/C2/C4/C5
品牌
WJY / OEM
产地
中国瓦房店 (拥有 30 多年专业经验的全球轴承制造中心)
质量标准
ISO 9001:2015
运送方式
海运/陆运
质保期
12 个月

产品介绍

Single-Row Crossed Roller Slewing Bearings (Model: 113.40.2500) are engineered for high rigidity and precision in rotational applications. With a bore diameter of 2325mm, outer diameter of 2678mm, and width of 112mm, this bearing provides stable load support. It offers a static load capacity of 7970kN and weighs 876 kg. Gear type: Internal gear type (suitable for medium to large machinery (e.g., tower cranes, mining equipment)). Ideal for machinery requiring precise slewing motion, it ensures smooth rotation and reliable performance under heavy loads. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.