Make A Decision Now! Update Your Production Line Or Not?

Inquiry is free, what about checking the price first?
Request For quotation

Really want To Quit?

Inquiry is free! Could you Please submit an RFQ first and check the price?
Please enable JavaScript in your browser to complete this form.
Please enable JavaScript in your browser to complete this form.

THK SRS15N Original THK Linear Bearing Block

  • Easy maintenance
  • Improved productivity of the machine
  • Substantial energy savings
  • Low total cost
  • Higher accuracy of the machine
  • Higher efficiency in machine design
  • Original THK Products
  • Delivery on 3 days
Please enable JavaScript in your browser to complete this form.

THK SRS15N Linear Slide Block Parameters

Parameter Value
Product Name THK SRS15N
Block Type Long (N)
Rail Type Standard
Outer Dimensions (Height M) 16 mm (0.63 inches)
Outer Dimensions (Width W) 32 mm (1.26 inches)
Outer Dimensions (Length L) 60.8 mm (2.39 inches)
LM Block Dimensions (B) 25 mm (0.98 inches)
LM Block Dimensions (C) 25 mm (0.98 inches)
LM Block Dimensions (S×ℓ) M3×3.5
LM Block Dimensions (N) 3 mm (0.12 inches)
LM Block Dimensions (Lubrication Holed) 3 mm (0.12 inches)
LM Block Dimensions (Grease Nipple) – / PB107 (Optional)
LM Rail Dimensions (Width W10-0.02) 2.7 mm (0.11 inches)
LM Rail Dimensions (W2) 15 mm (0.59 inches)
LM Rail Dimensions (Height M1) 8.5 mm (0.33 inches)
LM Rail Dimensions (Pitch F) 9.5 mm (0.37 inches)
LM Rail Dimensions (d1×d2×h) 3.5×6×4.5 mm (0.138×0.236×0.177 inches)
LM Rail Dimensions (Length*Max) 2000 mm (78.74 inches)
Rail Length Range 62 ~ 2000 mm (2.44 ~ 78.74 inches)
Basic Dynamic Load Rating C 9.71 kN (9710 N, 2183 lbf)
Basic Static Load Rating C0 8.55 kN (8550 N, 1922 lbf)
Allowable Static Moment MA (1 block) 59.7 N⋅m (528.4 in-lb)
Allowable Static Moment MB (1 block) 59.7 N⋅m (528.4 in-lb)
Allowable Static Moment MC (1 block) 60.7 N⋅m (537.3 in-lb)
Allowable Static Moment MA (2 blocks close contact) 312 N⋅m (2761.8 in-lb)
Allowable Static Moment MB (2 blocks close contact) 312 N⋅m (2761.8 in-lb)
Mass (LM block) 0.095 kg (0.209 lbs)
Mass (LM rail) 0.96 kg/m (0.645 lbs/ft)
Materials Bearing steel
Type of Guide Caged Ball LM Guide, Miniature, 4-way type
Loading Method Top surface mount
Ball (Roller) Retainer Yes (Ball Cage)
Dust Cover / Seals SS (Standard), None (Not Recommended), SSHH (SS + LaCS), End Seal, Seal (End + Side), Seals (Double + Side + Inner) + LaCS
Standard Seal SS
Seal Resistance Value (SS) 1.1 N (0.247 lbf)
Lubrication Method Grease lubrication, oil lubrication, other
Standard Grease AFF
Standard Grease Nipples None
Preload Grade Normal (no symbol), Light Preload (C1)
Accuracy Grades Normal grade (No Symbol), High Accuracy grade (H), Precision grade (P)
Standard Material Stainless
High Temperature Type Cannot be supported
Block Surface Treatment AP-CF, AP-C, AP-HC, other
Rail Surface Treatment AP-CF, AP-C, AP-HC, other
With Rack None
Rail Mounting Method Bolt fixed
Guide Clamper None
Minimum Service Temperature -20 °C (-4 °F)
Maximum Service Temperature 80 °C (176 °F)
Long-term Maintenance-free Operation Available
Rail Joint Yes
Number of Block Mounting Holes 4
Block Mounting Hole Pitch (Width) 25 mm (0.98 inches)
Block Mounting Hole Pitch (Length) 25 mm (0.98 inches)
Block Mounting Hole Diameter 3 mm (0.12 inches)
Block Mounting Hole Screw Depth 3.5 mm (0.138 inches)
Block Dimension L1 43.5 mm (1.71 inches)
Rail Mounting Hole Pitch 40 mm (1.57 inches)
Rail Mounting Hole Diameter 3.5 mm (0.138 inches)
Why we are more
affordablebetterflexible
No MOQ LimitSupport small batch procurement, minimum order quantity 1 piece.
Supply Chain Advantages5%-15% comprehensive cost reduction compared to traditional procurement channels.
Direct Supply From The Brand’s FactoryAll products are shipped directly from the brand’s factory, with no secondary resale, maximize your benefits.

Send Inquiry Now And Enjoy Our Advantages

Please enable JavaScript in your browser to complete this form.