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Address: Suzhou City, Jiangsu Province, China, 215000
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Tel: 0086-512-68235075
THK HSR45R 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
- High-Quality Linear Bearing Blocks
- 100% HIWIN Original, Offical, No Fake
- This Model Is In Stock
Product Specifications for THK HSR45R
| Parameter | Specification |
|---|---|
| Model No. | THK HSR45R |
| Outer Dimensions (Height M) | 70 mm (2.76 inches) |
| Outer Dimensions (Width W) | 86 mm (3.39 inches) |
| Outer Dimensions (Length L) | 139 mm (5.47 inches) |
| Block Dimensions (B) | 60 mm (2.36 inches) |
| Block Dimensions (C) | 60 mm (2.36 inches) |
| Rail Dimensions (S x l) | M10 x 17 |
| Rail Dimensions (Pitch F) | 105 mm (4.13 inches) |
| Rail Dimensions (d1xd2xh) | 14x20x17 mm (0.55×0.79×0.67 inches) |
| Basic Load Rating Dynamic (C) | 82.2 kN (18479 lbf) |
| Basic Load Rating Static (C0) | 101 kN (22706 lbf) |
| Block Type | Standard R: Tall Height |
| Mounting Height M | 28 mm (1.10 inches) |
| Material | Carbon Steel / Stainless Steel (options available) |
| Radial Clearance | Normal / Light Preload (options available) |
| Retainer | N/A / Available (options available) |
| Lubrication System | None / QZ: Lubrication System (options available) |
| Allowable Static Moment MA | 94.5 N⋅m (836.3 lbf⋅in) |
| Allowable Static Moment MB | 94.5 N⋅m (836.3 lbf⋅in) |
| Allowable Static Moment MC | 99.8 N⋅m (883.3 lbf⋅in) |
| Nominal Part Number | 45 |
| Block Mounting Hole Pitch (Width Direction) | 38 mm (1.50 inches) |
| Block Mounting Hole Pitch (Length Direction) | 30 mm (1.18 inches) |
| Rail Mounting Hole Pitch | 60 mm (2.36 inches) |
| Rail Mounting Hole Diameter | 4.5 mm (0.18 inches) |
| Symbols for Dust Resistance | None (Not Recommended) / UU: End Seals / DD: Double End Seals and Side Seal / KK: Double End Seals with Metal Scraper / QZDD: DD + Self Lubricator / QZKK: KK + Self Lubricator / QZSS: SS + Self Lubricator / QZZZ: ZZ + Self Lubricator / SS: End and Side Seals (Standard) / ZZ: End and Side Seals with Metal Scraper (options available) |
| Grease Nipple Option | Grease Nipple Included / Grease Nipple Not Included (options available) |
| Block External Dimension W | 63 mm (2.48 inches) |
| Block External Dimension L | 74 mm (2.91 inches) |
| Mounting Hole for Blocks | Tapped Holes / Thru Holes / Tapped and Thru Holes (options available) |
| Mounting Hole Dimension S (M) | M6 (0.24 inches) |
| Mounting Hole Dimension H (ø) | 5.4 mm (0.21 inches) |
| Mounting Hole Screw Depth | Through |
| Block Dimension L1 | 50.8 mm (2.00 inches) |
Why we are more
affordablebetterflexible
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.
