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- 名称
- 品牌
- 型号
- 系列
- 内径(mm)
- 外径(mm)
- 厚度(mm)
- FAG NNU4921-S-M-P5-C3轴承
- 德国FAG轴承
- 轴承NNU4921-S-M-P5-C3
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- FAG NNU4921-S-K-M-SP轴承
- 德国FAG轴承
- 轴承NNU4921-S-K-M-SP
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- SKF NNU4921BK/SPW33轴承
- 瑞典SKF轴承
- NNU4921BK/SPW33
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- SKF NNU4921B/SPW33轴承
- 瑞典SKF轴承
- NNU4921B/SPW33
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- SKF NNU4921BK/SPW33轴承
- 瑞典SKF轴承
- NNU4921BK/SPW33
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- SKF NNU4921B/SPW33轴承
- 瑞典SKF轴承
- NNU4921B/SPW33
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- SKF NNU4921BK/SPW33轴承
- 瑞典SKF轴承
- NNU4921BK/SPW33
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- SKF NNU4921B/SPW33轴承
- 瑞典SKF轴承
- NNU4921B/SPW33
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- SKF NNU4921B/SPW33轴承
- 瑞典SKF轴承
- NNU4921B/SPW33
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- SKF NNU4921BK/SPW33轴承
- 瑞典SKF轴承
- NNU4921BK/SPW33
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- NACHI NNU4921K轴承
- 日本Nachi轴承
- NNU4921K
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- NACHI NNU4921轴承
- 日本Nachi轴承
- NNU4921
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- NTN NNU4921K轴承
- 日本NTN轴承
- NNU4921K
- 双列圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- NTN NNU4921轴承
- 日本NTN轴承
- NNU4921
- 双列圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- NSK NNU4921K轴承
- 日本NSK轴承
- NNU4921K
- 双列圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- NSK NNU4921轴承
- 日本NSK轴承
- NNU4921
- 双列圆柱滚子轴承
- 105mm
- 145mm
- 40mm
- KOYO NNU4921轴承
- 日本Koyo轴承
- NNU4921
- 圆柱滚子轴承
- 105mm
- 145mm
- 40mm