SBC Linear SBI-HL High-Load Linear Guide, Low-Profile Square Block
SBC Linear SBI-HL High-Load Linear Guide, Low-Profile Square Block
SBI high-load ball linear guide with low-profile square block (HLS, HL, HLL), sizes 15-55.
Key features
- Four-row circular-arc grooves with 45° contact give equal load capacity in all directions
- Two-point circular-arc contact keeps self-aligning ability and smooth rolling
- Optimised ball recirculation for low noise and high rigidity; higher load ratings than SBG
- Height, width and mounting holes interchangeable with SBG series
- Double-lip end seals; options DF high dust protection, MF self-lubricating container, scrapers, HT high-temperature end plates
Specifications
| Accuracy | N, H, P |
|---|---|
| Preload | K0, K1, K2, K3 (K3 not for size 15) |
| Contact angle | 45° |
| Grease fitting | Front (standard) or side (N) |
| Max. rail length | 3000 mm (size 15), 4000 mm (size 20-65) |
| SBI15HLS | Size: 15 | Block length: Short | Height H: 24 mm | Width W: 34 mm | Block length L: 56.8 mm | C: 12.3 kN | Co: 18.3 kN | Block mass: 0.15 kg | |
| SBI15HL | Size: 15 | Block length: Standard | Height H: 24 mm | Width W: 34 mm | Block length L: 63.8 mm | C: 14.1 kN | Co: 24.1 kN | Block mass: 0.18 kg | |
| SBI15HLL | Size: 15 | Block length: Long | Height H: 24 mm | Width W: 34 mm | Block length L: 79.4 mm | C: 17.1 kN | Co: 31.7 kN | Block mass: 0.24 kg | |
| SBI25HLS | Size: 25 | Block length: Short | Height H: 36 mm | Width W: 48 mm | Block length L: 83 mm | C: 28.9 kN | Co: 42.8 kN | Block mass: 0.47 kg | |
| SBI25HL | Size: 25 | Block length: Standard | Height H: 36 mm | Width W: 48 mm | Block length L: 92 mm | C: 31.5 kN | Co: 52.1 kN | Block mass: 0.57 kg | |
| SBI25HLL | Size: 25 | Block length: Long | Height H: 36 mm | Width W: 48 mm | Block length L: 108 mm | C: 36.7 kN | Co: 64.4 kN | Block mass: 0.7 kg | |
| SBI30HLS | Size: 30 | Block length: Short | Height H: 42 mm | Width W: 60 mm | Block length L: 96.8 mm | C: 39.2 kN | Co: 57.7 kN | Block mass: 0.8 kg | |
| SBI30HL | Size: 30 | Block length: Standard | Height H: 42 mm | Width W: 60 mm | Block length L: 107.6 mm | C: 42.8 kN | Co: 65.4 kN | Block mass: 0.95 kg | |
| SBI30HLL | Size: 30 | Block length: Long | Height H: 42 mm | Width W: 60 mm | Block length L: 131.6 mm | C: 51.3 kN | Co: 84.7 kN | Block mass: 1.22 kg | |
| SBI35HLS | Size: 35 | Block length: Short | Height H: 48 mm | Width W: 70 mm | Block length L: 108.2 mm | C: 52.0 kN | Co: 73.3 kN | Block mass: 1.35 kg | |
| SBI35HL | Size: 35 | Block length: Standard | Height H: 48 mm | Width W: 70 mm | Block length L: 124.6 mm | C: 59.5 kN | Co: 89.1 kN | Block mass: 1.87 kg | |
| SBI35HLL | Size: 35 | Block length: Long | Height H: 48 mm | Width W: 70 mm | Block length L: 152.6 mm | C: 71.3 kN | Co: 115.3 kN | Block mass: 2.04 kg | |
| SBI45HL | Size: 45 | Block length: Standard | Height H: 60 mm | Width W: 86 mm | Block length L: 142 mm | C: 79.2 kN | Co: 116.3 kN | Block mass: 2.8 kg | |
| SBI45HLL | Size: 45 | Block length: Long | Height H: 60 mm | Width W: 86 mm | Block length L: 174 mm | C: 94.8 kN | Co: 150.5 kN | Block mass: 3.29 kg | |
| SBI55HL | Size: 55 | Block length: Standard | Height H: 70 mm | Width W: 100 mm | Block length L: 172.4 mm | C: 127.3 kN | Co: 181.8 kN | Block mass: 4.42 kg | |
| SBI55HLL | Size: 55 | Block length: Long | Height H: 70 mm | Width W: 100 mm | Block length L: 211.8 mm | C: 147.9 kN | Co: 224.5 kN | Block mass: 5.82 kg |
Linear GuidesSBC Linear
16 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
Need a different model, or a part not listed here? Send us your parts list →
SBC Linear SBI-HL High-Load Linear Guide, Low-Profile Square Block
Available part numbers (16)
SBI15HLS, SBI15HL, SBI15HLL, SBI25HLS, SBI25HL, SBI25HLL, SBI30HLS, SBI30HL, SBI30HLL, SBI35HLS + 6 more — see full table ↓
How to order
Send the SBC Linear 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.
SBC Linear
Linear Guides
Photo on request
Product codes & specifications
| Product code | Spec | ||
|---|---|---|---|
| SBI15HLS | Size: 15 | Block length: Short | Height H: 24 mm | Width W: 34 mm | Block length L: 56.8 mm | C: 12.3 kN | Co: 18.3 kN | Block mass: 0.15 kg | ||
| SBI15HL | Size: 15 | Block length: Standard | Height H: 24 mm | Width W: 34 mm | Block length L: 63.8 mm | C: 14.1 kN | Co: 24.1 kN | Block mass: 0.18 kg | ||
| SBI15HLL | Size: 15 | Block length: Long | Height H: 24 mm | Width W: 34 mm | Block length L: 79.4 mm | C: 17.1 kN | Co: 31.7 kN | Block mass: 0.24 kg | ||
| SBI25HLS | Size: 25 | Block length: Short | Height H: 36 mm | Width W: 48 mm | Block length L: 83 mm | C: 28.9 kN | Co: 42.8 kN | Block mass: 0.47 kg | ||
| SBI25HL | Size: 25 | Block length: Standard | Height H: 36 mm | Width W: 48 mm | Block length L: 92 mm | C: 31.5 kN | Co: 52.1 kN | Block mass: 0.57 kg | ||
| SBI25HLL | Size: 25 | Block length: Long | Height H: 36 mm | Width W: 48 mm | Block length L: 108 mm | C: 36.7 kN | Co: 64.4 kN | Block mass: 0.7 kg | ||
| SBI30HLS | Size: 30 | Block length: Short | Height H: 42 mm | Width W: 60 mm | Block length L: 96.8 mm | C: 39.2 kN | Co: 57.7 kN | Block mass: 0.8 kg | ||
| SBI30HL | Size: 30 | Block length: Standard | Height H: 42 mm | Width W: 60 mm | Block length L: 107.6 mm | C: 42.8 kN | Co: 65.4 kN | Block mass: 0.95 kg | ||
| SBI30HLL | Size: 30 | Block length: Long | Height H: 42 mm | Width W: 60 mm | Block length L: 131.6 mm | C: 51.3 kN | Co: 84.7 kN | Block mass: 1.22 kg | ||
| SBI35HLS | Size: 35 | Block length: Short | Height H: 48 mm | Width W: 70 mm | Block length L: 108.2 mm | C: 52.0 kN | Co: 73.3 kN | Block mass: 1.35 kg | ||
| SBI35HL | Size: 35 | Block length: Standard | Height H: 48 mm | Width W: 70 mm | Block length L: 124.6 mm | C: 59.5 kN | Co: 89.1 kN | Block mass: 1.87 kg | ||
| SBI35HLL | Size: 35 | Block length: Long | Height H: 48 mm | Width W: 70 mm | Block length L: 152.6 mm | C: 71.3 kN | Co: 115.3 kN | Block mass: 2.04 kg | ||
| SBI45HL | Size: 45 | Block length: Standard | Height H: 60 mm | Width W: 86 mm | Block length L: 142 mm | C: 79.2 kN | Co: 116.3 kN | Block mass: 2.8 kg | ||
| SBI45HLL | Size: 45 | Block length: Long | Height H: 60 mm | Width W: 86 mm | Block length L: 174 mm | C: 94.8 kN | Co: 150.5 kN | Block mass: 3.29 kg | ||
| SBI55HL | Size: 55 | Block length: Standard | Height H: 70 mm | Width W: 100 mm | Block length L: 172.4 mm | C: 127.3 kN | Co: 181.8 kN | Block mass: 4.42 kg | ||
| SBI55HLL | Size: 55 | Block length: Long | Height H: 70 mm | Width W: 100 mm | Block length L: 211.8 mm | C: 147.9 kN | Co: 224.5 kN | Block mass: 5.82 kg |
Need a different model, or a part not listed here? Send us your parts list →
Related products
All Linear Motion & Bearings →-
WON STWON ST TRI-L Track Roller Guides (Long, Inside Type, 45-55)186 models -
WON STWON ST TRI-L Track Roller Guides (Long, Inside Type, 30-35)242 models
-
WON STWON ST TRI Track Roller Guides (Standard, Inside Type, 30-35)242 models -
WON STWON ST WBS / WBAS / WBCS Tapped Linear Shafts (dia. 10-50 mm)333 models -
WON STWON ST TRI Track Roller Guides (Standard, Inside Type, 45-55)186 models
-
WON STPhoto on requestWON STWON ST WTS / WTCS / WTAS Hollow Linear Motion Shafts (OD 10-50 mm)405 models
