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Model No. | Outer dimensions | Block dimensions | Rail dimensions | Basic load rating | ||||||
Radial | ||||||||||
Height M |
Width W |
Length L |
B | C | S x l | Pitch F |
d1xd2xh | Dynamic C |
Static C0 |
|
mm | mm | mm | mm | mm | mm | mm | mm | kN | kN | |
HSR20LR | 30 | 44 | 90 | 32 | 50 | M5 x 6 | 60 | 6x9.5x8.5 | 23.9 | 35.8 |
HSR25LR | 40 | 48 | 102.2 | 35 | 50 | M6 x 8 | 60 | 7x11x9 | 35.2 | 51.6 |
HSR30LR | 45 | 60 | 120.6 | 40 | 60 | M8 x 10 | 80 | 9x14x12 | 48.9 | 70.2 |
HSR35LR | 55 | 70 | 135 | 50 | 72 | M8 x 12 | 80 | 9x14x12 | 65 | 91.7 |
HSR45LR | 70 | 86 | 171 | 60 | 80 | M10 x 17 | 105 | 14x20x17 | 100 | 135 |
HSR55LR | 80 | 100 | 201 | 75 | 95 | M12 x 18 | 120 | 16x23x20 | 148 | 194 |
HSR65LR | 90 | 126 | 246 | 76 | 120 | M16 x 20 | 150 | 18x26x22 | 249 | 323 |
Model | Size | Block Type | Block Code*1 | Seal Type*2 | Radial Clearance*3 | |
HSR | 20 | HB | 1 | SS | C1 | BLOCK |
HSR | 15 | C | 1 | SS | No Symbol: Normal | |
20 | R | C1: Light Preload | ||||
25 | YR | |||||
30 | LC | |||||
35 | LR | |||||
45 | CA | |||||
55 | CB | |||||
65 | HA | |||||
 | HB |
Note 1: This number is always 1 for interchangeable blocks Note 2: Contamination protection seal SS is standard for Model HSR SS = end seals + side seals + inner seals Note 3: Radial Clearance
Size | Normal | Light Preload |
15 | -4 to +2 | -12 to -4 |
20 | -5 to +2 | -12 to -5 |
25 | -6 to +3 | -16 to -6 |
30 | -7 to +4 | -19 to -7 |
35 | -8 to +4 | -22 to -8 |
45 | -10 to +5 | -25 to -10 |
55 | -12 to +5 | -29 to -12 |
65 | -14 to +7 | -32 to -14 |
The above selections are Online Store standards. If you need a selection that differs from the standard, please contact us at [email protected]