Product details

HRB25040

Transmission & Mechanical Parts

Luoyang Hongyuan Bearing Technology Co., Ltd.

HRB25040

About this product

HRB25040 is a crossed-roller bearing in HONB's HRB family for compact precision rotary support. The manufacturer lists a 250 mm bore, 355 mm outside diameter and 40 mm bearing height, with a 300.7 mm roller pitch circle diameter and 14.8 kg mass.

Cover image: Manufacturer series image; size may vary.

Model
HRB25040
Category
Transmission & Mechanical Parts, Components

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Basic radial load rating (cor)

348 kN

Manufacturer specification

Configuration: HRB25040

HRB交叉滚子轴承_THK RB系列_IKO CRB系列_NSK NRXT系列交叉滚子轴承_洛阳鸿元轴承_HONB
HRB25040 355 300.7 40 2.5 275 326 195 348 14.8

Basic radial load rating (cr)

195 kN

Manufacturer specification

Configuration: HRB25040

HRB交叉滚子轴承_THK RB系列_IKO CRB系列_NSK NRXT系列交叉滚子轴承_洛阳鸿元轴承_HONB
HRB25040 355 300.7 40 2.5 275 326 195 348 14.8

Bearing height (b/b1)

40 mm

Manufacturer specification

Configuration: HRB25040

HRB交叉滚子轴承_THK RB系列_IKO CRB系列_NSK NRXT系列交叉滚子轴承_洛阳鸿元轴承_HONB
HRB25040 355 300.7 40 2.5 275 326 195 348 14.8

Bore diameter (d)

250 mm

Manufacturer specification

Configuration: HRB25040; The manufacturer table cell spans multiple model rows; this value is inherited from that shared cell, with its original HTML span retained.

HRB交叉滚子轴承_THK RB系列_IKO CRB系列_NSK NRXT系列交叉滚子轴承_洛阳鸿元轴承_HONB
HRB25025 250 310 277.5 25 2.5 265 290 69.3 150 5 HRB25030 330 287.5 30 2.5 269 306 126 244 8.1 HRB25040 355 300.7 40 2.5 275 326 195 348 14.8

Mass

14.8 kg

Manufacturer specification

Configuration: HRB25040

HRB交叉滚子轴承_THK RB系列_IKO CRB系列_NSK NRXT系列交叉滚子轴承_洛阳鸿元轴承_HONB
HRB25040 355 300.7 40 2.5 275 326 195 348 14.8

Minimum chamfer (r)

2.5 mm

Manufacturer specification

Configuration: HRB25040

HRB交叉滚子轴承_THK RB系列_IKO CRB系列_NSK NRXT系列交叉滚子轴承_洛阳鸿元轴承_HONB
HRB25040 355 300.7 40 2.5 275 326 195 348 14.8

Outside diameter (d)

355 mm

Manufacturer specification

Configuration: HRB25040

HRB交叉滚子轴承_THK RB系列_IKO CRB系列_NSK NRXT系列交叉滚子轴承_洛阳鸿元轴承_HONB
HRB25040 355 300.7 40 2.5 275 326 195 348 14.8

Roller pitch circle diameter (dpw)

300.7 mm

Manufacturer specification

Configuration: HRB25040

HRB交叉滚子轴承_THK RB系列_IKO CRB系列_NSK NRXT系列交叉滚子轴承_洛阳鸿元轴承_HONB
HRB25040 355 300.7 40 2.5 275 326 195 348 14.8

Shaft-shoulder dimension (dh)

326 mm

Manufacturer specification

Configuration: HRB25040

HRB交叉滚子轴承_THK RB系列_IKO CRB系列_NSK NRXT系列交叉滚子轴承_洛阳鸿元轴承_HONB
HRB25040 355 300.7 40 2.5 275 326 195 348 14.8

Shaft-shoulder dimension (ds)

275 mm

Manufacturer specification

Configuration: HRB25040

HRB交叉滚子轴承_THK RB系列_IKO CRB系列_NSK NRXT系列交叉滚子轴承_洛阳鸿元轴承_HONB
HRB25040 355 300.7 40 2.5 275 326 195 348 14.8

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