Lubricants, industrial oils and related products (class L) — Family C (gears) — Part 1: Specifications for lubricants for enclosed gear systems
润滑剂、工业用油和相关产品(L类)-C族(齿轮)第1部分:封闭齿轮系统用润滑剂规范
This document establishes the specifications relative to family C (gears) for lubricants, industrial oils and related products of class L (see ISO?6743-6). This document deals only with lubricants for enclosed gear systems. Lubricants for open gears and greases for gears (enclosed or open) are covered by the other parts of the ISO?12925series (i.e. ISO?12925-2 and ISO?12925-3).
This document is intended to be read in conjunction with ISO?6743-6. The following categories specified in ISO?6743-6 are covered by this document: CKB, CKC, CKD, CKE, CKSMP, CKTG, CKES, CKPG, CKPR, CSPG, CSPR, CTPG and CTPR.
Detailed information about the different types of gear, and lubricants, and their selection for gearbox design and service conditions can be found in ISO/TR?18792.