| 符号 | 数值 | 说明 |
|---|---|---|
| ≈m | 0.283 kg | 重量 |
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FAG
FAG MB40 Retainers 锁定环 200 × 262 × 18 mm
Retainers
Lock Ring
CN¥388.11起
不含税fag:MB40CN¥388.11
| 规格 | 价格 | 数量 |
|---|---|---|
| fag:MB40 | CN¥388.11 |
有库存预计配送日期：2026.06.16（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。
- Category
- 锁定环
- Bore
- 200 mm mm
- Outer Ø
- 262 mm mm
- Width
- 18 mm mm
Overview
Lock rings and spacer washers are precision hardened-steel parts that axially position a bearing on its shaft or in its housing. Tab washers (MB and MBL series), plain spacer rings, and stabilizing rings absorb the tolerance stack-up between the bearing, the shoulder, and the retaining nut and prevent the bearing from drifting axially in service.
Common forms include MB / MBL tab washers paired with KM / HM lock nuts, plain spacer rings cut to precise thickness, and stabilizing rings with a keyed inside diameter. All are case-hardened for fatigue resistance against the rotating inner ring face.
Key features
- Precision-ground thickness for exact axial positioning
- Case-hardened steel to resist fretting against bearing ring
- Matched to specific bearing series or housing bore
- Many are consumables — replaced every time the bearing is serviced
Typical applications
- Axial clamping of tapered-bore bearings on adapter sleeves
- Stack-up spacing in multi-bearing shaft arrangements
- Retention of inner race against shaft shoulder
- Replacement of worn original-kit hardware during overhaul
Selection guidance
Identify by bearing part number and position (inboard / outboard) — dimensions and hardness class must match the bearing manufacturer's assembly drawing.
| 符号 | 数值 | 说明 |
|---|---|---|
| d | 200 mm | 内径 |
| D | 262 mm | 外径 |
| B | 18 mm | 宽度 |
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:
FAGMB40FAG MB40
