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SKF
SKF TMHN7 Lock Ring
Lock nut / lock ring
Lock Ring
RFQ
Estimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)
In stockEstimated delivery: 26 Jul 2026 (overseas stock, ~4 weeks)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Lock Ring
Overview
Lock nut / lock ring
Lock nuts (lock rings) are locking elements that secure a bearing axially on a shaft or on an adapter/withdrawal sleeve. Used together with a locking washer or clip to prevent unintentional loosening, they can be reused if undamaged.
Key features
- Secure a bearing axially
- Used with locking washer/clip
- Prevent unintentional loosening
- Reusable if undamaged
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.
| Symbol | Value | Description |
|---|---|---|
| dim_케이스_치수_l_x_h_x_w | 345 x 85 x 255 mm | 케이스 치수(l x h x w) |
| Code | Description |
|---|---|
| 권장 용도 | Suitable as a controlled drive-up method for certain sizes of Self Aligning Ball Bearings (SABB) by tightening lock nuts in split plummer (pillow) block housings. Alternatively it can be used on bearing arrangements with lock nuts on shafts, adapter sleeves, and withdrawal sleeves. Also suitable for loosing lock nuts in mentioned applications. |
| 유형 | Model B |
| 베어링 장착 허용 | Yes, angle method |
| SKF 분할 필로우 블록 하우징(SNL) 내부의 잠금 너트에 적합 | Yes |
| 재료 | Alloy engineering steel |
| 자재 처리 | 고무 그립이 있는 강철 핸들 |
| 코팅 | 흑색 인산 처리됨 |
| 컬러 | Black metallic with orange mounting angle indications |
| 내용 | 7x Spanners, sizes 5 to 111x Handle1x Carrying case |
| 제품 순 중량 | 2.17 kg |
| eClass 코드 | 23-05-19-01 |
| UNSPSC 코드 | 27111712 |
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:
SKFTMHN7SKF TMHN7
