• NSK SH/LH Series Linear Guide Double Seal & Protector Sets
1 1

NSK SH/LH Series Linear Guide Double Seal & Protector Sets

NSK SH/LH Series Linear Guide Double Seal & Protector Sets

Retrofit double-seal and protector sets for NSK SH/LH Series linear guides. Double seals combine two end seals for better sealing; steel protectors guard the end seal against hot chips and hard contamination.

Key features

  • Double seal set: two end seals, collar and screws for installation on completed products
  • Protector set: steel plate protects the end seal from spatter and hard foreign matter
  • Versions with connector for grease fitting installation
  • Increase in ball slide length per end is listed per code
  • A connector is required when a grease fitting is fitted after installation

Specifications

Applicable series SH/LH
Reference suffix WS / WSC Double seal, without / with connector
Reference suffix PT / PTC Protector, without / with connector
Added length Increase in thickness V1 / V2 per end
Brand NSK
Source NSK Linear Guides / Ball Screws / Monocarriers catalogue (Precision Machine Components), p. A123-A124, A169-A170
LH15PT-01 Type: Protector set | Connector: Without connector | Fits: LH15, SH15 | Added length: 2.7 mm
LH15WS-01 Type: Double seal set | Connector: Without connector | Fits: LH15, SH15 | Added length: 2.5 mm
LH20PT-01 Type: Protector set | Connector: Without connector | Fits: LH20, SH20 | Added length: 2.9 mm
LH20PTC-01 Type: Protector set | Connector: With connector | Fits: LH20, SH20 | Added length: 2.9 mm
LH20WS-01 Type: Double seal set | Connector: Without connector | Fits: LH20, SH20 | Added length: 2.5 mm
LH20WSC-01 Type: Double seal set | Connector: With connector | Fits: LH20, SH20 | Added length: 2.5 mm
LH25PT-01 Type: Protector set | Connector: Without connector | Fits: LH25, SH25 | Added length: 3.2 mm
LH25PTC-01 Type: Protector set | Connector: With connector | Fits: LH25, SH25 | Added length: 3.2 mm
LH25WS-01 Type: Double seal set | Connector: Without connector | Fits: LH25, SH25 | Added length: 2.8 mm
LH25WSC-01 Type: Double seal set | Connector: With connector | Fits: LH25, SH25 | Added length: 2.8 mm
LH30PT-01 Type: Protector set | Connector: Without connector | Fits: LH30, SH30 | Added length: 4.2 mm
LH30PTC-01 Type: Protector set | Connector: With connector | Fits: LH30, SH30 | Added length: 4.2 mm
LH30WS-01 Type: Double seal set | Connector: Without connector | Fits: LH30, SH30 | Added length: 3.6 mm
LH30WSC-01 Type: Double seal set | Connector: With connector | Fits: LH30, SH30 | Added length: 3.6 mm
LH35PT-01 Type: Protector set | Connector: Without connector | Fits: LH35, SH35 | Added length: 4.2 mm
LH35PTC-01 Type: Protector set | Connector: With connector | Fits: LH35, SH35 | Added length: 4.2 mm
LH35WS-01 Type: Double seal set | Connector: Without connector | Fits: LH35, SH35 | Added length: 3.6 mm
LH35WSC-01 Type: Double seal set | Connector: With connector | Fits: LH35, SH35 | Added length: 3.6 mm
LH45PT-01 Type: Protector set | Connector: Without connector | Fits: LH45, SH45 | Added length: 4.9 mm
LH45PTC-01 Type: Protector set | Connector: With connector | Fits: LH45, SH45 | Added length: 4.9 mm
LH45WS-01 Type: Double seal set | Connector: Without connector | Fits: LH45, SH45 | Added length: 4.3 mm
LH45WSC-01 Type: Double seal set | Connector: With connector | Fits: LH45, SH45 | Added length: 4.3 mm
LH55PT-01 Type: Protector set | Connector: Without connector | Fits: LH55, SH55 | Added length: 4.9 mm
LH55PTC-01 Type: Protector set | Connector: With connector | Fits: LH55, SH55 | Added length: 4.9 mm
LH55WS-01 Type: Double seal set | Connector: Without connector | Fits: LH55, SH55 | Added length: 4.3 mm
LH55WSC-01 Type: Double seal set | Connector: With connector | Fits: LH55, SH55 | Added length: 4.3 mm
LH65PT-01 Type: Protector set | Connector: Without connector | Fits: LH65 | Added length: 5.5 mm
LH65PTC-01 Type: Protector set | Connector: With connector | Fits: LH65 | Added length: 5.5 mm
LH65WS-01 Type: Double seal set | Connector: Without connector | Fits: LH65 | Added length: 4.9 mm
LH65WSC-01 Type: Double seal set | Connector: With connector | Fits: LH65 | Added length: 4.9 mm
Bearing AccessoriesNSK
30 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

NSK SH/LH Series Linear Guide Double Seal & Protector Sets

Brand NSK·Bearing Accessories

Available part numbers (30)

LH15PT-01, LH15WS-01, LH20PT-01, LH20PTC-01, LH20WS-01, LH20WSC-01, LH25PT-01, LH25PTC-01, LH25WS-01, LH25WSC-01 + 20 more — see full table ↓

How to order

Send the NSK part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
LH15PT-01Type: Protector set | Connector: Without connector | Fits: LH15, SH15 | Added length: 2.7 mm
LH15WS-01Type: Double seal set | Connector: Without connector | Fits: LH15, SH15 | Added length: 2.5 mm
LH20PT-01Type: Protector set | Connector: Without connector | Fits: LH20, SH20 | Added length: 2.9 mm
LH20PTC-01Type: Protector set | Connector: With connector | Fits: LH20, SH20 | Added length: 2.9 mm
LH20WS-01Type: Double seal set | Connector: Without connector | Fits: LH20, SH20 | Added length: 2.5 mm
LH20WSC-01Type: Double seal set | Connector: With connector | Fits: LH20, SH20 | Added length: 2.5 mm
LH25PT-01Type: Protector set | Connector: Without connector | Fits: LH25, SH25 | Added length: 3.2 mm
LH25PTC-01Type: Protector set | Connector: With connector | Fits: LH25, SH25 | Added length: 3.2 mm
LH25WS-01Type: Double seal set | Connector: Without connector | Fits: LH25, SH25 | Added length: 2.8 mm
LH25WSC-01Type: Double seal set | Connector: With connector | Fits: LH25, SH25 | Added length: 2.8 mm
LH30PT-01Type: Protector set | Connector: Without connector | Fits: LH30, SH30 | Added length: 4.2 mm
LH30PTC-01Type: Protector set | Connector: With connector | Fits: LH30, SH30 | Added length: 4.2 mm
LH30WS-01Type: Double seal set | Connector: Without connector | Fits: LH30, SH30 | Added length: 3.6 mm
LH30WSC-01Type: Double seal set | Connector: With connector | Fits: LH30, SH30 | Added length: 3.6 mm
LH35PT-01Type: Protector set | Connector: Without connector | Fits: LH35, SH35 | Added length: 4.2 mm
LH35PTC-01Type: Protector set | Connector: With connector | Fits: LH35, SH35 | Added length: 4.2 mm
LH35WS-01Type: Double seal set | Connector: Without connector | Fits: LH35, SH35 | Added length: 3.6 mm
LH35WSC-01Type: Double seal set | Connector: With connector | Fits: LH35, SH35 | Added length: 3.6 mm
LH45PT-01Type: Protector set | Connector: Without connector | Fits: LH45, SH45 | Added length: 4.9 mm
LH45PTC-01Type: Protector set | Connector: With connector | Fits: LH45, SH45 | Added length: 4.9 mm
LH45WS-01Type: Double seal set | Connector: Without connector | Fits: LH45, SH45 | Added length: 4.3 mm
LH45WSC-01Type: Double seal set | Connector: With connector | Fits: LH45, SH45 | Added length: 4.3 mm
LH55PT-01Type: Protector set | Connector: Without connector | Fits: LH55, SH55 | Added length: 4.9 mm
LH55PTC-01Type: Protector set | Connector: With connector | Fits: LH55, SH55 | Added length: 4.9 mm
LH55WS-01Type: Double seal set | Connector: Without connector | Fits: LH55, SH55 | Added length: 4.3 mm
LH55WSC-01Type: Double seal set | Connector: With connector | Fits: LH55, SH55 | Added length: 4.3 mm
LH65PT-01Type: Protector set | Connector: Without connector | Fits: LH65 | Added length: 5.5 mm
LH65PTC-01Type: Protector set | Connector: With connector | Fits: LH65 | Added length: 5.5 mm
LH65WS-01Type: Double seal set | Connector: Without connector | Fits: LH65 | Added length: 4.9 mm
LH65WSC-01Type: Double seal set | Connector: With connector | Fits: LH65 | Added length: 4.9 mm

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Linear Motion & Bearings →