• WON ST Low-Profile Roller Linear Motion Guide RS-RN / RS-RL Series, Rectangular Type
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WON ST Low-Profile Roller Linear Motion Guide RS-RN / RS-RL Series, Rectangular Type

WON ST Low-Profile Roller Linear Motion Guide RS-RN / RS-RL Series, Rectangular Type

Low-height roller linear motion guide with a rectangular block tapped on top, in standard (RN) and long (RL) lengths.

Key features

  • Four-row cylindrical rollers at 45 degree contact angle, 4-direction equal load
  • Higher rigidity and load capacity than ball types of the same size
  • Low displacement under impact or variable load; good vibration damping
  • Long life with excellent wear resistance

Specifications

Block type Rectangular (tapped top), low height
Rolling element Cylindrical roller, 4-row
Grease nipple B-M6F
RS25RN Height H: 36 mm | Width W: 48 mm | Length L: 92.2 mm | Mounting pitch B: 35 mm | Mounting pitch C: 35 mm | Mounting bolt M: M6x9 | Rail width W1: 23 mm | Rail height H1: 24 mm | C (dynamic): 29.1 kN | C0 (static): 56.2 kN | Block mass: 0.6 kg | Rail mass: 3.1 kg/m
RS25RL Height H: 36 mm | Width W: 48 mm | Length L: 110.2 mm | Mounting pitch B: 35 mm | Mounting pitch C: 50 mm | Mounting bolt M: M6x9 | Rail width W1: 23 mm | Rail height H1: 24 mm | C (dynamic): 35.6 kN | C0 (static): 73.1 kN | Block mass: 0.8 kg | Rail mass: 3.1 kg/m
RS35RN Height H: 48 mm | Width W: 70 mm | Length L: 118.3 mm | Mounting pitch B: 50 mm | Mounting pitch C: 50 mm | Mounting bolt M: M8x12 | Rail width W1: 34 mm | Rail height H1: 31 mm | C (dynamic): 61.0 kN | C0 (static): 114.0 kN | Block mass: 1.7 kg | Rail mass: 6.2 kg/m
RS35RL Height H: 48 mm | Width W: 70 mm | Length L: 142.3 mm | Mounting pitch B: 50 mm | Mounting pitch C: 72 mm | Mounting bolt M: M8x12 | Rail width W1: 34 mm | Rail height H1: 31 mm | C (dynamic): 75.6 kN | C0 (static): 150.0 kN | Block mass: 2.1 kg | Rail mass: 6.2 kg/m
RS45RN Height H: 60 mm | Width W: 86 mm | Length L: 146.3 mm | Mounting pitch B: 60 mm | Mounting pitch C: 60 mm | Mounting bolt M: M10x18 | Rail width W1: 45 mm | Rail height H1: 38 mm | C (dynamic): 103.8 kN | C0 (static): 202.0 kN | Block mass: 3.2 kg | Rail mass: 10.1 kg/m
RS45RL Height H: 60 mm | Width W: 86 mm | Length L: 178.8 mm | Mounting pitch B: 60 mm | Mounting pitch C: 80 mm | Mounting bolt M: M10x18 | Rail width W1: 45 mm | Rail height H1: 38 mm | C (dynamic): 132.3 kN | C0 (static): 276.2 kN | Block mass: 4.2 kg | Rail mass: 10.1 kg/m
RS55RN Height H: 70 mm | Width W: 100 mm | Length L: 168.6 mm | Mounting pitch B: 75 mm | Mounting pitch C: 75 mm | Mounting bolt M: M12x19 | Rail width W1: 53 mm | Rail height H1: 43.5 mm | C (dynamic): 146.9 kN | C0 (static): 278.0 kN | Block mass: 5.3 kg | Rail mass: 13.4 kg/m
RS55RL Height H: 70 mm | Width W: 100 mm | Length L: 207.7 mm | Mounting pitch B: 75 mm | Mounting pitch C: 95 mm | Mounting bolt M: M12x19 | Rail width W1: 53 mm | Rail height H1: 43.5 mm | C (dynamic): 181.9 kN | C0 (static): 380.3 kN | Block mass: 6.8 kg | Rail mass: 13.4 kg/m
RS65RN Height H: 90 mm | Width W: 126 mm | Length L: 207.2 mm | Mounting pitch B: 76 mm | Mounting pitch C: 70 mm | Mounting bolt M: M16x21 | Rail width W1: 63 mm | Rail height H1: 55 mm | C (dynamic): 231.0 kN | C0 (static): 450.6 kN | Block mass: 30.4 kg | Rail mass: 20.1 kg/m
RS65RL Height H: 90 mm | Width W: 126 mm | Length L: 255.2 mm | Mounting pitch B: 76 mm | Mounting pitch C: 120 mm | Mounting bolt M: M16x21 | Rail width W1: 63 mm | Rail height H1: 55 mm | C (dynamic): 303.0 kN | C0 (static): 576.0 kN | Block mass: 33.6 kg | Rail mass: 20.1 kg/m
LM GuidesWON ST
10 product codes available in this family
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WON ST Low-Profile Roller Linear Motion Guide RS-RN / RS-RL Series, Rectangular Type

Brand WON ST·LM Guides

Available part numbers (10)

RS25RN, RS25RL, RS35RN, RS35RL, RS45RN, RS45RL, RS55RN, RS55RL, RS65RN, RS65RL

How to order

Send the WON ST 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 codeSpec
RS25RNHeight H: 36 mm | Width W: 48 mm | Length L: 92.2 mm | Mounting pitch B: 35 mm | Mounting pitch C: 35 mm | Mounting bolt M: M6x9 | Rail width W1: 23 mm | Rail height H1: 24 mm | C (dynamic): 29.1 kN | C0 (static): 56.2 kN | Block mass: 0.6 kg | Rail mass: 3.1 kg/m
RS25RLHeight H: 36 mm | Width W: 48 mm | Length L: 110.2 mm | Mounting pitch B: 35 mm | Mounting pitch C: 50 mm | Mounting bolt M: M6x9 | Rail width W1: 23 mm | Rail height H1: 24 mm | C (dynamic): 35.6 kN | C0 (static): 73.1 kN | Block mass: 0.8 kg | Rail mass: 3.1 kg/m
RS35RNHeight H: 48 mm | Width W: 70 mm | Length L: 118.3 mm | Mounting pitch B: 50 mm | Mounting pitch C: 50 mm | Mounting bolt M: M8x12 | Rail width W1: 34 mm | Rail height H1: 31 mm | C (dynamic): 61.0 kN | C0 (static): 114.0 kN | Block mass: 1.7 kg | Rail mass: 6.2 kg/m
RS35RLHeight H: 48 mm | Width W: 70 mm | Length L: 142.3 mm | Mounting pitch B: 50 mm | Mounting pitch C: 72 mm | Mounting bolt M: M8x12 | Rail width W1: 34 mm | Rail height H1: 31 mm | C (dynamic): 75.6 kN | C0 (static): 150.0 kN | Block mass: 2.1 kg | Rail mass: 6.2 kg/m
RS45RNHeight H: 60 mm | Width W: 86 mm | Length L: 146.3 mm | Mounting pitch B: 60 mm | Mounting pitch C: 60 mm | Mounting bolt M: M10x18 | Rail width W1: 45 mm | Rail height H1: 38 mm | C (dynamic): 103.8 kN | C0 (static): 202.0 kN | Block mass: 3.2 kg | Rail mass: 10.1 kg/m
RS45RLHeight H: 60 mm | Width W: 86 mm | Length L: 178.8 mm | Mounting pitch B: 60 mm | Mounting pitch C: 80 mm | Mounting bolt M: M10x18 | Rail width W1: 45 mm | Rail height H1: 38 mm | C (dynamic): 132.3 kN | C0 (static): 276.2 kN | Block mass: 4.2 kg | Rail mass: 10.1 kg/m
RS55RNHeight H: 70 mm | Width W: 100 mm | Length L: 168.6 mm | Mounting pitch B: 75 mm | Mounting pitch C: 75 mm | Mounting bolt M: M12x19 | Rail width W1: 53 mm | Rail height H1: 43.5 mm | C (dynamic): 146.9 kN | C0 (static): 278.0 kN | Block mass: 5.3 kg | Rail mass: 13.4 kg/m
RS55RLHeight H: 70 mm | Width W: 100 mm | Length L: 207.7 mm | Mounting pitch B: 75 mm | Mounting pitch C: 95 mm | Mounting bolt M: M12x19 | Rail width W1: 53 mm | Rail height H1: 43.5 mm | C (dynamic): 181.9 kN | C0 (static): 380.3 kN | Block mass: 6.8 kg | Rail mass: 13.4 kg/m
RS65RNHeight H: 90 mm | Width W: 126 mm | Length L: 207.2 mm | Mounting pitch B: 76 mm | Mounting pitch C: 70 mm | Mounting bolt M: M16x21 | Rail width W1: 63 mm | Rail height H1: 55 mm | C (dynamic): 231.0 kN | C0 (static): 450.6 kN | Block mass: 30.4 kg | Rail mass: 20.1 kg/m
RS65RLHeight H: 90 mm | Width W: 126 mm | Length L: 255.2 mm | Mounting pitch B: 76 mm | Mounting pitch C: 120 mm | Mounting bolt M: M16x21 | Rail width W1: 63 mm | Rail height H1: 55 mm | C (dynamic): 303.0 kN | C0 (static): 576.0 kN | Block mass: 33.6 kg | Rail mass: 20.1 kg/m

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