NTN UC321D1轴承尺寸、参数、图纸、互换、价格
U
C
3
2
1
D
1
UC:宽内圈,紧定螺钉式,带抛油环
3:系列:重型承重
21:内径:105 mm
D1:带油槽油孔,可再润滑
UC:
宽内圈,紧定螺钉式,带抛油环
3:
系列:重型承重
21:
内径:105 mm
D1:
带油槽油孔,可再润滑
| 类型 | 外球面轴承 |
| 内孔型式 | 圆柱孔 |
| 轴承类型 | 滚珠轴承 |
| 材质 | 淬透钢 |
| 极限转速-脂润滑 | 1400转/分钟 |
| 密封型式 | 接触式 |
| 密封圈材质 | 丁腈橡胶 |
| 精度等级 | ISO Class 0 |
| 性能 | 重型 |
| 锁紧装置 | 紧定螺钉 |
| 润滑方式 | 可再润滑 |
| 基础外圈型号 | 321 |
| 基本额定静载荷 | 34500 lbf 153000 N 153.00 kN |
| 基本额定动载荷 | 41500 lbf 184000 N 184.00 kN |
| 附件 | 双面密封 |
| 重量 | 26.896 lb 12.200 kg |
| 应用温度范围 | -40 to 250 ºF -40 to 120 ºC |
| 带紧定螺钉的外球面轴承,宽外圈 - 球面外圈 - 尺寸 | |
| d | 4-2/15 in 105.000 mm |
| D | 8.8583 in 225.000 mm |
| C | 2.2441 in 57.000 mm |
| B | 4.4094 in 112.000 mm |
| r | 0.1181 in 3.000 mm |
| ds | M18x1.5 |
| G | 0.7087 in 18.000 mm |
| d4 | 5.5945 in 142.100 mm |
| S1 | 2.6772 in 68.000 mm |
| S | 1.7323 in 44.000 mm |
| F | 0.5472 in 13.900 mm |
| CM-UCP321D1 | 详细尺寸,d:105mm,h:140mm,j:380mm,bi:195mm,t:290mm,r:490mm |
| C-UCP321D1 | 详细尺寸,d:105mm,h:140mm,j:380mm,bi:195mm,t:290mm,r:490mm |
| UCPG321D1 | 详细尺寸,d:105mm,h:140mm,b:90mm,j:380mm,2b:280mm,r:490mm |
| UCP321D1 | 详细尺寸,d:105mm,h:140mm,b:120mm,j:380mm,2b:280mm,r:490mm |
| C-UCFL321D1 | 详细尺寸,d:105mm,h:440mm,b:156mm,j:360mm,r:287mm |
| CM-UCFL321D1 | 详细尺寸,d:105mm,h:440mm,b:156mm,j:360mm,r:287mm |
| UCFL321D1 | 详细尺寸,d:105mm,h:440mm,b:94mm,j:360mm,r:270mm |
| C-UCF321D1 | 详细尺寸,d:105mm,b:94mm,j:242mm,bi:156mm,r:310mm |
| CM-UCF321D1 | 详细尺寸,d:105mm,b:94mm,j:242mm,bi:156mm,r:310mm |
| UCFS321D1 | 详细尺寸,d:105mm,c:127mm,b:94mm,j:242mm,r:310mm |
| C-UCFS321D1 | 详细尺寸,d:105mm,j:242mm,bi:156mm,r:310mm |
| CM-UCFS321D1 | 详细尺寸,d:105mm,j:242mm,bi:156mm,r:310mm |
| UCF321D1 | 详细尺寸,d:105mm,c:127mm,b:94mm,j:242mm,r:310mm |
| UCT321D1 | 详细尺寸,d:105mm,h:290mm,2b:175mm,r:347mm,r2max:260mm |
| C-UCT321D1 | 详细尺寸,d:105mm,h:290mm,bi:195mm,r:359mm,r2max:260mm |
| CM-UCT321D1 | 详细尺寸,d:105mm,h:290mm,bi:195mm,r:359mm,r2max:260mm |
| UCC321D1 | 详细尺寸,d:105mm,h:260mm,b:75mm,r:4mm |