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Types

KR-A (with one long nut block) KR-B (with two long nut blocks) KR-C (with one short nut block) KR-D (with two short nut blocks)

Standard model of KR. Two KR-A nut blocks are provided to achieve higherrigidity, higher load capacity, and higher precision. Shorter KR-A nut block to achieve longer stroke.(Applicable models: KR30H, 33, 45H, 46) Two KR-C nut blocks are provided. Because this modelallows provision of a span suitable for equipment, high rigidity can be achieved.(Applicable models: KR30H, 33, 45H, 46) 5