• NS Precision LM Linear Ball Bushings (Standard, Open, Adjustable, 4-60
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NS Precision LM Linear Ball Bushings (Standard, Open, Adjustable, 4-60

NS Precision LM Linear Ball Bushings (Standard, Open, Adjustable, 4-60

NS LM linear ball bushings for 4-60 mm shafts in standard (UU), open (UU-OP) and clearance-adjustable (UU-AJ) types.

Key features

  • Recirculating ball linear bushing for round shafts
  • Resin retainer (standard)
  • Double-sealed (UU) as standard
  • Load ratings and dimensions per size
  • OP: open type for supported shafts; AJ: clearance-adjustable

Specifications

Product Linear ball bushing
Series LM..UU / UU-OP / UU-AJ
Load rating unit kgf
Brand NS
Product type Linear Bushings
Source NS NS Precision catalogue (CAT No. NS-2019-01), p. 74-75
LM4 Shaft: 4 mm | D: 8 mm | L: 12 mm | C: 9 kgf | C0: 13 kgf | Mass: 2 g
LM5UU Shaft: 5 mm | D: 10 mm | L: 15 mm | C: 17 kgf | C0: 21 kgf | Mass: 4 g
LM6UU Shaft: 6 mm | D: 12 mm | L: 19 mm | C: 21 kgf | C0: 27 kgf | Mass: 8 g
LM6UU-AJ Shaft: 6 mm | D: 12 mm | L: 19 mm | C: 21 kgf | C0: 27 kgf
LM8SUU Shaft: 8 mm | D: 15 mm | L: 17 mm | C: 18 kgf | C0: 22 kgf | Mass: 11 g
LM8SUU-AJ Shaft: 8 mm | D: 15 mm | L: 17 mm | C: 18 kgf | C0: 22 kgf
LM8UU Shaft: 8 mm | D: 15 mm | L: 24 mm | C: 28 kgf | C0: 40 kgf | Mass: 16 g
LM8UU-AJ Shaft: 8 mm | D: 15 mm | L: 24 mm | C: 28 kgf | C0: 40 kgf
LM10UU Shaft: 10 mm | D: 19 mm | L: 29 mm | C: 38 kgf | C0: 56 kgf | Mass: 30 g
LM10UU-AJ Shaft: 10 mm | D: 19 mm | L: 29 mm | C: 38 kgf | C0: 56 kgf
LM12UU Shaft: 12 mm | D: 21 mm | L: 30 mm | C: 42 kgf | C0: 60 kgf | Mass: 32 g
LM12UU-OP Shaft: 12 mm | D: 21 mm | L: 30 mm | C: 42 kgf | C0: 60 kgf
LM12UU-AJ Shaft: 12 mm | D: 21 mm | L: 30 mm | C: 42 kgf | C0: 60 kgf
LM13UU Shaft: 13 mm | D: 23 mm | L: 32 mm | C: 52 kgf | C0: 80 kgf | Mass: 43 g
LM13UU-OP Shaft: 13 mm | D: 23 mm | L: 32 mm | C: 52 kgf | C0: 80 kgf
LM13UU-AJ Shaft: 13 mm | D: 23 mm | L: 32 mm | C: 52 kgf | C0: 80 kgf
LM16UU Shaft: 16 mm | D: 28 mm | L: 37 mm | C: 49 kgf | C0: 120 kgf | Mass: 69 g
LM16UU-OP Shaft: 16 mm | D: 28 mm | L: 37 mm | C: 49 kgf | C0: 120 kgf
LM16UU-AJ Shaft: 16 mm | D: 28 mm | L: 37 mm | C: 49 kgf | C0: 120 kgf
LM20UU Shaft: 20 mm | D: 32 mm | L: 42 mm | C: 90 kgf | C0: 140 kgf | Mass: 87 g
LM20UU-OP Shaft: 20 mm | D: 32 mm | L: 42 mm | C: 90 kgf | C0: 140 kgf
LM20UU-AJ Shaft: 20 mm | D: 32 mm | L: 42 mm | C: 90 kgf | C0: 140 kgf
LM25UU Shaft: 25 mm | D: 40 mm | L: 59 mm | C: 100 kgf | C0: 160 kgf | Mass: 220 g
LM25UU-OP Shaft: 25 mm | D: 40 mm | L: 59 mm | C: 100 kgf | C0: 160 kgf
LM25UU-AJ Shaft: 25 mm | D: 40 mm | L: 59 mm | C: 100 kgf | C0: 160 kgf
LM30UU Shaft: 30 mm | D: 45 mm | L: 64 mm | C: 160 kgf | C0: 280 kgf | Mass: 250 g
LM30UU-OP Shaft: 30 mm | D: 45 mm | L: 64 mm | C: 160 kgf | C0: 280 kgf
LM30UU-AJ Shaft: 30 mm | D: 45 mm | L: 64 mm | C: 160 kgf | C0: 280 kgf
LM35UU Shaft: 35 mm | D: 52 mm | L: 70 mm | C: 170 kgf | C0: 320 kgf | Mass: 390 g
LM35UU-OP Shaft: 35 mm | D: 52 mm | L: 70 mm | C: 170 kgf | C0: 320 kgf
LM35UU-AJ Shaft: 35 mm | D: 52 mm | L: 70 mm | C: 170 kgf | C0: 320 kgf
LM40UU Shaft: 40 mm | D: 60 mm | L: 80 mm | C: 220 kgf | C0: 410 kgf | Mass: 585 g
LM40UU-OP Shaft: 40 mm | D: 60 mm | L: 80 mm | C: 220 kgf | C0: 410 kgf
LM40UU-AJ Shaft: 40 mm | D: 60 mm | L: 80 mm | C: 220 kgf | C0: 410 kgf
LM50UU Shaft: 50 mm | D: 80 mm | L: 100 mm | C: 390 kgf | C0: 810 kgf | Mass: 1580 g
LM50UU-OP Shaft: 50 mm | D: 80 mm | L: 100 mm | C: 390 kgf | C0: 810 kgf
LM50UU-AJ Shaft: 50 mm | D: 80 mm | L: 100 mm | C: 390 kgf | C0: 810 kgf
LM60UU Shaft: 60 mm | D: 90 mm | L: 110 mm | C: 480 kgf | C0: 1020 kgf | Mass: 2000 g
LM60UU-OP Shaft: 60 mm | D: 90 mm | L: 110 mm | C: 480 kgf | C0: 1020 kgf
LM60UU-AJ Shaft: 60 mm | D: 90 mm | L: 110 mm | C: 480 kgf | C0: 1020 kgf
Linear BushingsNS Precision
40 product codes available in this family
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NS Precision LM Linear Ball Bushings (Standard, Open, Adjustable, 4-60

Brand NS Precision·Linear Bushings

Available part numbers (40)

LM4, LM5UU, LM6UU, LM6UU-AJ, LM8SUU, LM8SUU-AJ, LM8UU, LM8UU-AJ, LM10UU, LM10UU-AJ + 30 more — see full table ↓

How to order

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Product codes & specifications
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Product codeSpec
LM4Shaft: 4 mm | D: 8 mm | L: 12 mm | C: 9 kgf | C0: 13 kgf | Mass: 2 g
LM5UUShaft: 5 mm | D: 10 mm | L: 15 mm | C: 17 kgf | C0: 21 kgf | Mass: 4 g
LM6UUShaft: 6 mm | D: 12 mm | L: 19 mm | C: 21 kgf | C0: 27 kgf | Mass: 8 g
LM6UU-AJShaft: 6 mm | D: 12 mm | L: 19 mm | C: 21 kgf | C0: 27 kgf
LM8SUUShaft: 8 mm | D: 15 mm | L: 17 mm | C: 18 kgf | C0: 22 kgf | Mass: 11 g
LM8SUU-AJShaft: 8 mm | D: 15 mm | L: 17 mm | C: 18 kgf | C0: 22 kgf
LM8UUShaft: 8 mm | D: 15 mm | L: 24 mm | C: 28 kgf | C0: 40 kgf | Mass: 16 g
LM8UU-AJShaft: 8 mm | D: 15 mm | L: 24 mm | C: 28 kgf | C0: 40 kgf
LM10UUShaft: 10 mm | D: 19 mm | L: 29 mm | C: 38 kgf | C0: 56 kgf | Mass: 30 g
LM10UU-AJShaft: 10 mm | D: 19 mm | L: 29 mm | C: 38 kgf | C0: 56 kgf
LM12UUShaft: 12 mm | D: 21 mm | L: 30 mm | C: 42 kgf | C0: 60 kgf | Mass: 32 g
LM12UU-OPShaft: 12 mm | D: 21 mm | L: 30 mm | C: 42 kgf | C0: 60 kgf
LM12UU-AJShaft: 12 mm | D: 21 mm | L: 30 mm | C: 42 kgf | C0: 60 kgf
LM13UUShaft: 13 mm | D: 23 mm | L: 32 mm | C: 52 kgf | C0: 80 kgf | Mass: 43 g
LM13UU-OPShaft: 13 mm | D: 23 mm | L: 32 mm | C: 52 kgf | C0: 80 kgf
LM13UU-AJShaft: 13 mm | D: 23 mm | L: 32 mm | C: 52 kgf | C0: 80 kgf
LM16UUShaft: 16 mm | D: 28 mm | L: 37 mm | C: 49 kgf | C0: 120 kgf | Mass: 69 g
LM16UU-OPShaft: 16 mm | D: 28 mm | L: 37 mm | C: 49 kgf | C0: 120 kgf
LM16UU-AJShaft: 16 mm | D: 28 mm | L: 37 mm | C: 49 kgf | C0: 120 kgf
LM20UUShaft: 20 mm | D: 32 mm | L: 42 mm | C: 90 kgf | C0: 140 kgf | Mass: 87 g
LM20UU-OPShaft: 20 mm | D: 32 mm | L: 42 mm | C: 90 kgf | C0: 140 kgf
LM20UU-AJShaft: 20 mm | D: 32 mm | L: 42 mm | C: 90 kgf | C0: 140 kgf
LM25UUShaft: 25 mm | D: 40 mm | L: 59 mm | C: 100 kgf | C0: 160 kgf | Mass: 220 g
LM25UU-OPShaft: 25 mm | D: 40 mm | L: 59 mm | C: 100 kgf | C0: 160 kgf
LM25UU-AJShaft: 25 mm | D: 40 mm | L: 59 mm | C: 100 kgf | C0: 160 kgf
LM30UUShaft: 30 mm | D: 45 mm | L: 64 mm | C: 160 kgf | C0: 280 kgf | Mass: 250 g
LM30UU-OPShaft: 30 mm | D: 45 mm | L: 64 mm | C: 160 kgf | C0: 280 kgf
LM30UU-AJShaft: 30 mm | D: 45 mm | L: 64 mm | C: 160 kgf | C0: 280 kgf
LM35UUShaft: 35 mm | D: 52 mm | L: 70 mm | C: 170 kgf | C0: 320 kgf | Mass: 390 g
LM35UU-OPShaft: 35 mm | D: 52 mm | L: 70 mm | C: 170 kgf | C0: 320 kgf
LM35UU-AJShaft: 35 mm | D: 52 mm | L: 70 mm | C: 170 kgf | C0: 320 kgf
LM40UUShaft: 40 mm | D: 60 mm | L: 80 mm | C: 220 kgf | C0: 410 kgf | Mass: 585 g
LM40UU-OPShaft: 40 mm | D: 60 mm | L: 80 mm | C: 220 kgf | C0: 410 kgf
LM40UU-AJShaft: 40 mm | D: 60 mm | L: 80 mm | C: 220 kgf | C0: 410 kgf
LM50UUShaft: 50 mm | D: 80 mm | L: 100 mm | C: 390 kgf | C0: 810 kgf | Mass: 1580 g
LM50UU-OPShaft: 50 mm | D: 80 mm | L: 100 mm | C: 390 kgf | C0: 810 kgf
LM50UU-AJShaft: 50 mm | D: 80 mm | L: 100 mm | C: 390 kgf | C0: 810 kgf
LM60UUShaft: 60 mm | D: 90 mm | L: 110 mm | C: 480 kgf | C0: 1020 kgf | Mass: 2000 g
LM60UU-OPShaft: 60 mm | D: 90 mm | L: 110 mm | C: 480 kgf | C0: 1020 kgf
LM60UU-AJShaft: 60 mm | D: 90 mm | L: 110 mm | C: 480 kgf | C0: 1020 kgf

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