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| Parameter | Value |
|---|---|
| Product Name | THK SRS15M, Caged Ball LM Guide |
| Manufacturer | THK |
| Part Number (Example) | SRS-15-M-UU +150LM |
| Materials | Bearing steel, Stainless (Standard Material) |
| Availability | In stock |
| Available Stock (Example) | 12 pcs. |
| Size | 15 |
| Outer Dimensions – Height (M) | 16 mm (approx. 0.630 inches) |
| Outer Dimensions – Width (W) | 32 mm (approx. 1.260 inches) |
| Outer Dimensions – Length (L) | 43 mm (approx. 1.693 inches) |
| Block Dimensions – B | 25 mm (approx. 0.984 inches) |
| Block Dimensions – C | 20 mm (approx. 0.787 inches) |
| Block Dimensions – S x l (Mounting Screw Size) | M3 x 3.5 |
| Rail Dimensions – Pitch F | 40 mm (approx. 1.575 inches) |
| Rail Dimensions – d1xd2xh (Mounting Hole Dimensions) | 3.5x6x4.5 mm |
| Basic Load Rating – Radial – Dynamic C | 6.66 kN (approx. 1497.2 lbs) |
| Basic Load Rating – Radial – Static C0 | 5.70 kN (approx. 1281.4 lbs) |
| Available Rail Lengths | 150 mm (approx. 5.906 inches), 230 mm (approx. 9.055 inches), 310 mm (approx. 12.205 inches), 430 mm (approx. 16.929 inches), 550 mm (approx. 21.654 inches), 670 mm (approx. 26.378 inches) |
| Type of Guide | Ball, 4-way Equal Load Type |
| Loading Method | Top surface mount |
| Block Mounting Direction | Yes |
| Ball (Roller) Retainer | Yes |
| Ball Cage (Caged Roller) | Yes |
| Ball | Yes |
| LaCS is Available | Yes |
| Plate Cover / Steel Tape is Available | Yes |
| Dust Protection Seal | UU – Seal Attached On Both Ends |
| Standard Seal | UU, SS |
| Dust Cover Type | None |
| Seal Resistance Value | 1.00 N (approx. 0.225 lbs) |
| Seal Types for Seal Resistance Value | SS |
| Dedicated Cap for LM Rail Mounting Hole | Applicable to QZ Lubricator |
| Applicable to QZ Lubricator | Yes |
| Lubrication Method | Grease lubrication, oil lubrication, other |
| Grease Brand | AFA, AFB-LF, AFC, AFE, AFF, AFG, Other, Antirust oil only |
| Standard Grease | AFF |
| Nipple, Plumbing Fixture Type | PB107 |
| 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) |
| Possibility to Change to 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 | -15 °C (5 °F) |
| Maximum Service Temperature | 80 °C (176 °F) |
| Long-term Maintenance-free Operation | Available |
| Rail Joint is Available | Yes |
| Block Quantity | 1 |