• NSK JAS Bellows for SS and LS Series Linear Guides
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NSK JAS Bellows for SS and LS Series Linear Guides

NSK JAS Bellows for SS and LS Series Linear Guides

NSK JAS bellows cover the rail of SS and LS Series linear guides to protect the rolling surfaces from chips and dust. The full reference number adds the number of folds (BL), e.g. JAS15L08.

Key features

  • Covers the complete linear guide rail
  • High type (N) and low type (L) to suit slide height codes
  • Bellows for the ends (A) and middle bellows (B)
  • Fold number BL selected to suit stroke; one BL = 6 folds
  • Stroke = Lmax - Lmin

Specifications

Applicable series SS and LS
Reference number JAS + size + N/L + number of BL (e.g. 08)
BL range in table 2 to 20 (odd BL by interpolation)
Max stroke column Stroke at 20 BL
Brand NSK
Source NSK Linear Guides / Ball Screws / Monocarriers catalogue (Precision Machine Components), p. A150, A196
JAS15L Type: Low type (L) | Height H: 23.5 mm | Width W: 43 mm | Max stroke (20 BL): 1060 mm
JAS20L Type: Low type (L) | Height H: 27 mm | Width W: 48 mm | Max stroke (20 BL): 1060 mm
JAS25L Type: Low type (L) | Height H: 32 mm | Width W: 51 mm | Max stroke (20 BL): 1060 mm
JAS30L Type: Low type (L) | Height H: 41 mm | Width W: 66 mm | Max stroke (20 BL): 1760 mm
JAS35L Type: Low type (L) | Height H: 47 mm | Width W: 72 mm | Max stroke (20 BL): 1760 mm
Bearing AccessoriesNSK
5 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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NSK JAS Bellows for SS and LS Series Linear Guides

Brand NSK·Bearing Accessories

Available part numbers (5)

JAS15L, JAS20L, JAS25L, JAS30L, JAS35L

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.

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Product codes & specifications
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Product codeSpec
JAS15LType: Low type (L) | Height H: 23.5 mm | Width W: 43 mm | Max stroke (20 BL): 1060 mm
JAS20LType: Low type (L) | Height H: 27 mm | Width W: 48 mm | Max stroke (20 BL): 1060 mm
JAS25LType: Low type (L) | Height H: 32 mm | Width W: 51 mm | Max stroke (20 BL): 1060 mm
JAS30LType: Low type (L) | Height H: 41 mm | Width W: 66 mm | Max stroke (20 BL): 1760 mm
JAS35LType: Low type (L) | Height H: 47 mm | Width W: 72 mm | Max stroke (20 BL): 1760 mm

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

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