| 订货号 | CRL40NA | 品牌 | koyo | 型号 | CRL40NA |
| 旧型号 | CRL40NA | 内径 | 127（mm） | 外径 | 228.6（mm） |
| 厚度 | 34.93（mm） | 保持架及其材料 | N黄铜实体 | 重量 | 6.5（kg） |
| 用途 | 通用 | 滚动体类型 | 圆柱滚子 | 滚动体列数 | 单列 |
| 滚道类型 | 直线滚道 | 使用特性 | 高温 | 轴承材质 | 高温轴承钢 |
| 样品或现货 | 现货 | 密封盖 | 无密封 | 滚动体 | 钢球 |
| 精度等级 | P0 | 组配方式 | SU/G | 主要下游平台 | 亚马逊 |
| 主要销售地区 | 南美 | 有可授权的自有品牌 | 否 | 是否跨境货源 | 是 |
| 货号 | CRL40NA | 系列 | CRL40NA | 工作原理 | 滚动 |
KOYO CRL40NA
Aftermarket only
Dimensions
| d | 127 | mm | |
| D | 228.6 | mm | |
| B | 34.925 | mm | |
| d1 | ≈ | 163.5 | mm |
| E | 201.8 | mm | |
| r1,2 | min. | 3.2 | mm |
| r3,4 | min. | 3.2 | mm |
| s | max. | 1.5 | mm |
Abutment dimensions
| da | min. | 141 | mm |
| da | max. | 199 | mm |
| Da | min. | 205 | mm |
| Da | max. | 214 | mm |
| ra | max. | 2.5 | mm |
| rb | max. | 2.5 | mm |
Calculation data
| Basic dynamic load rating | C | 297 | kN | |
| Basic static load rating | C0 | 380 | kN | |
| Fatigue load limit | Pu | 42.5 | kN | |
| Reference speed | 3000 | r/min | ||
| Limiting speed | 3400 | r/min | ||
| Calculation factor | kr | 0 | ||
| Limiting value | e | 0.2 | ||
| Axial load factor | Y | 0.6 |
Mass
STEYRFAGRHPSKF
| Mass bearing | 6.5 | kg |
| NL 4 | RLS 5 | LRJ 1/2 | CRL 4 |
| NL 5 | RLS 7 | LRJ 5/8 | CRL 5 |
| NL 6 | RLS 8 | LRJ 3/4 | CRL 6 |
| NL 7 | RLS 9 | LRJ 7/8 | CRL 7 |
| NL 8 | RLS 10 | LRJ 1 E | CRL 8 |
| NL 9 | RLS 11 | LRJ 1 1/8 | CRL 9 |
| NL 10 | RLS 12 | LRJ 1 1/4 | CRL 10 |
| NL 11 | RLS 12 1/2 | LRJ 1 3/8 | CRL 11 |
| NL 12 | RLS 13 | LRJ 1 1/2 | CRL 12 |
| NL 13 | RLS 13 1/2 | LRJ 1 5/8 | CRL 13 |
| NL 14 | RLS 14 | LRJ 1 3/4 | CRL 14 |
| NL 15 | RLS 14 1/2 | LRJ 1 7/8 | CRL 15 |
| NL 16 | RLS 15 | LRJ 2 E | CRL 16 |
| NL 18 | RLS 16 | LRJ 2 1/4 | CRL 18 |
| NL 20 | RLS 17 | LRJ 2 1/2 | CRL 20 |
| NL 22 | RLS 18 | LRJ 2 3/4 | CRL 22 |
| NL 24 | RLS 19 | LRJ 3 E | CRL 24 |
| NL 26 | RLS 19 1/2 | LRJ 3 1/4 | CRL 26 |
| NL 28 | RLS 20 | LRJ 3 1/2 | CRL 28 |
| NL 30 | RLS 20 1/2 | LRJ 3 3/4 | CRL 30 |
| NL 32 | RLS 21 | LRJ 4 E | CRL 32 |
| NL 34 | RLS 21 1/2 | LRJ 4 1/4 | CRL 34 |
| NL 36 | RLS 22 | LRJ 4 1/2 | CRL 36 |
| NL 38 | RLS 22 1/2 | LRJ 4 3/4 | CRL 38 |
| NL 40 | RLS 23 | LRJ 5 E | CRL 40 |
| NL 44 | RLS 23 1/2 | LRJ 5 1/2 | CRL 44 |
| NL 48 | RLS 24 | LRJ 6 E | CRL 48 |
PART B - MEDIUM SERIES CYLINDRICAL ROLLER BEARINGS ( INCH SERIES )
(OUTER RING SLIDES BOTH WAYS)
| NM 4 | RMS 5 | MRJ 1/2 | CRM 4 |
| NM 5 | RMS 7 | MRJ 5/8 | CRM 5 |
| NM 6 | RMS 8 | MRJ 3/4 | CRM 6 |
| NM 7 | RMS 9 | MRJ 7/8 | CRM 7 |
| NM 8 | RMS 10 | MRJ 1 E | CRM 8 |
| NM 9 | RMS 11 | MRJ 1 1/8 | CRM 9 |
| NM 10 | RMS 12 | MRJ 1 1/4 | CRM 10 |
| NM 11 | RMS 12 1/2 | MRJ 1 3/8 | CRM 11 |
| NM 12 | RMS 13 | MRJ 1 1/2 | CRM 12 |
| NM 13 | RMS 13 1/2 | MRJ 1 5/8 | CRM 13 |
| NM 14 | RMS 14 | MRJ 1 3/4 | CRM 14 |
| NM 15 | RMS 14 1/2 | MRJ 1 7/8 | CRM 15 |
| NM 16 | RMS 15 | MRJ 2 E | CRM 16 |
| NM 18 | RMS 16 | MRJ 2 1/4 | CRM 18 |
| NM 20 | RMS 17 | MRJ 2 1/2 | CRM 20 |
| NM 22 | RMS 18 | MRJ 2 3/4 | CRM 22 |
| NM 24 | RMS 19 | MRJ 3 E | CRM 24 |
| NM 26 | RMS 19 1/2 | MRJ 3 1/4 | CRM 26 |
| NM 28 | RMS 20 | MRJ 3 1/2 | CRM 28 |
| NM 30 | RMS 20 1/2 | MRJ 3 3/4 | CRM 30 |
| NM 32 | RMS 21 | MRJ 4 E | CRM 32 |
| NM 34 | RMS 21 1/2 | MRJ 4 1/4 | CRM 34 |
| NM 36 | RMS 22 | MRJ 4 1/2 | CRM 36 |
| NM 38 | RMS 22 1/2 | MRJ 4 3/4 | CRM 38 |
| NM 40 | RMS 23 | MRJ 5 E | CRM 40 |
| NM 44 | RMS 23 1/2 | MRJ 5 1/2 | CRM 44 |
| NM 48 | RMS 24 | MRJ 6 E | CRM 48 |
PART C - LIGHT SERIES CYLINDRICAL ROLLER BEARINGS ( INCH SERIES )
(OUTER RINGS SLIDES ONLY ONE WAY)
| NFL 4 | RL 5 L | LRJA 1/2 | CFL 4 |
| NFL 5 | RL 7 L | LRJA 5/8 | CFL 5 |
| NFL 6 | RL 8 L | LRJA 3/4 | CFL 6 |
| NFL 7 | RL 9 L | LRJA 7/8 | CFL 7 |
| NFL 8 | RL 10 L | LRJA 1 E | CFL 8 |
| NFL 9 | RL 11 L | LRJA 1 1/8 | CFL 9 |
| NFL 10 | RL 12 L | LRJA 1 1/4 | CFL 10 |
| NFL 11 | RL 12 1/2 L | LRJA 1 3/8 | CFL 11 |
| NFL 12 | RL 13 L | LRJA 1 1/2 | CFL 12 |
| NFL 13 | RL 13 1/2 L | LRJA 1 5/8 | CFL 13 |
| NFL 14 | RL 14 L | LRJA 1 3/4 | CFL 14 |
| NFL 15 | RL 14 1/2 L | LRJA 1 7/8 | CFL 15 |
| NFL 16 | RL 15 L | LRJA 2 E | CFL 16 |
| NFL 18 | RL 16 L | LRJA 2 1/4 | CFL 18 |
| NFL 20 | RL 17 L | LRJA 2 1/2 | CFL 20 |
| NFL 22 | RL 18 L | LRJA 2 3/4 | CFL 22 |
| NFL 24 | RL 19 L | LRJA 3 E | CFL 24 |
| NFL 26 | RL 19 1/2 L | LRJA 3 1/4 | CFL 26 |
| NFL 28 | RL 20 L | LRJA 3 1/2 | CFL 28 |
| NFL 30 | RL 20 1/2L | LRJA 3 3/4 | CFL 30 |
| NFL 32 | RL 21 L | LRJA 4 E | CFL 32 |
| NFL 34 | RL 21 1/2L | LRJA 4 1/4 | CFL 34 |
| NFL 36 | RL 22 L | LRJA 4 1/2 | CFL 36 |
| NFL 38 | RL 22 1/2 L | LRJA 4 3/4 | CFL 38 |
| NFL 40 | RL 23 L | LRJA 5 E | CFL 40 |
| NFL 44 | RL 23 1/2L | LRJA 5 1/2 | CFL 44 |
| NFL 48 | RL 24 L | LRJA 6 E | CFL 48 |
PART D - MEDIUM SERIES CYLINDRICAL ROLLER BEARINGS ( INCH SERIES )
(OUTER RINGS SLIDES ONLY ONE WAY)
| NFM 4 | RM 5 L | MRJA 1/2 | CFM 4 |
| NFM 5 | RM 7 L | MRJA 5/8 | CFM 5 |
| NFM 6 | RM 8 L | MRJA 3/4 | CFM 6 |
| NFM 7 | RM 9 L | MRJA 7/8 | CFM 7 |
| NFM 8 | RM 10 L | MRJA 1 E | CFM 8 |
| NFM 9 | RM 11 L | MRJA 1 1/8 | CFM 9 |
| NFM 10 | RM 12 L | MRJA 1 1/4 | CFM 10 |
| NFM 11 | RM 12 1/2 L | MRJA 1 3/8 | CFM 11 |
| NFM 12 | RM 13 L | MRJA 1 1/2 | CFM 12 |
| NFM 13 | RM 13 1/2 L | MRJA 1 5/8 | CFM 13 |
| NFM 14 | RM 14 L | MRJA 1 3/4 | CFM 14 |
| NFM 15 | RM 14 1/2 L | MRJA 1 7/8 | CFM 15 |
| NFM 16 | RM15 L | MRJA 2 E | CFM 16 |
| NFM 18 | RM 16 L | MRJA 2 1/4 | CFM 18 |
| NFM 20 | RM 17 L | MRJA 2 1/2 | CFM 20 |
| NFM 22 | RM 18 L | MRJA 2 3/4 | CFM 22 |
| NFM 24 | RM 19 L | MRJA 3 E | CFM 24 |
| NFM 26 | RM 19 1/2 L | MRJA 3 1/4 | CFM 26 |
| NFM 28 | RM 20 L | MRJA 3 1/2 | CFM 28 |
| NFM 30 | RM 20 1/2L | MRJA 3 3/4 | CFM 30 |
| NFM 32 | RM 21 L | MRJA 4 E | CFM 32 |
| NFM 34 | RM 21 1/2L | MRJA 4 1/4 | CFM 34 |
| NFM 36 | RM 22 L | MRJA 4 1/2 | CFM 36 |
| NFM 38 | RM 22 1/2 L | MRJA 4 3/4 | CFM 38 |
| NFM 40 | RM 23 L | MRJA 5 E | CFM 40 |
| NFM 44 | RM 23 1/2L | MRJA 5 1/2 | CFM 44 |
| NFM 48 | RM 24 L | MRJA 6 E | CFM 48 |
