Split housing. Ductile iron housing. SAF type is designed to provide superior performance in a variety of occasions and demanding applications.
Features and Benefits:
1 Fits high-quality ductile iron housing to withstand high temperature shock and extreme low temperature range frost and ice;
2 Series covers and bases eliminate the interference caused by mismatched components during installation, ensuring a perfect fit;
3 Lubrication access points are located almost anywhere, injecting grease or oil into the housing without worrying about the lubrication parts drying out.
4 Balanced monitoring of vibration and temperature;
5 Eight-grade bolts have excellent strength to keep the cover and base fixed;
6 The tolerance ratio of the bearing seat provides greater flexibility for 22200 and 23200 series bearings;
7 Steel ball contacts facilitate the removal of the cover for maintenance during quick inspections and general inspections;
8 Unique X-support reinforced housing design provides ultimate strength applications in the most demanding environments.
Part of our NTN SAFD Bearing Units You may want to buy.
| tem# | d | H1 | L | H2 | H |
| SAFD22509X1.7/16 | 1.4375in 36.513mm |
2.25in 57.2mm |
8.2500in 210.0 mm |
0.8125in 21.0mm |
4.3750in 111.0 mm |
| SAFD22510X1.11/16 | 1.6875in 42.863 mm |
2.5in 63.5mm |
8.2500 in 210.0 mm |
0.9375in 24.0mm |
4.7500 in 121.0 mm |
| SAFD22511X1.15/16 | 1.9375in 49.213mm |
2.75in 69.9 mm |
9.6250 in 244.0 mm |
0.9375in 24.0mm |
5.1250 in 130.0 mm |
| SAFD22513X2.3/16 | 2.1875in 55.563mm |
3in 76.2mm |
11.0000 in 279.0mm |
1.0000in 25.0mm |
5.6875in 145.0 mm |
| SAFD22515X2.7/16 | 2.4375in 61.913mm |
3.25in 82.6mm |
112500 in 286.0 mm |
1.1250in 29.0mm |
6.1875in 158.0 mm |
| SAFD22516X2.11/16 | 2.6875in 68.263mm |
3.5in 88.9mm |
13.0000 in 330.0 mm |
1.25in 32.0mm |
6.6250 in 169.0 mm |
| SAFD22517X2.15/16 | 2.9375in 74.613mm |
3.7500in 95.3mm |
13.0000 in 330.0 mm |
1.25in 32.0mm |
7.1250 in 181.0mm |
| SAFD22518X3.3/16 | 3.1875in 80.963mm |
4in 101.6mm |
13.7500 in 349.0mm |
1.6250in 41.0mm |
7.7500 in 196.0 mm |
| SAFD22520X3.7/16 | 3.4375in 87.313mm |
4.5000in 114.3mm |
152500 in 387.0 mm |
1.7500in 44.0mm |
8.6250 in 218.0 mm |
| SAFD22522X3.15/16 | 3.9375in 100.013mm |
4.9375in 125.4mm |
16.5000 in 4190mm |
2.0000in 51.0mm |
9.5625in 242.0 mm |
| SAFD22524X4.3/16 | 4.1875in 106.363mm | 5.25in 133.4mm | 16.5000 in 419mm | 2.1250in 54.0mm | 10.1875in 258.0 mm |
| SAFD22526X4.7/16 | 4.4375in 112.713mm |
6.0000 in 152.4mm |
18.3750 in 467.0 mm |
2.3750in 60.0mm |
11.2500 in 285.0mm |
| SAFD22528X4.15/16 | 4.9375in 125.413mm |
6.0000 in 152.4mm |
20.1250 in 511.0mm |
2.3750in 60.0mm |
11.7500 in 298.0 mm |
| SAFD22530X5.3/16 | 5.1875in 131.763 mm |
6.3125in 160.3mm |
21.2500 in 540.0 mm |
2.5000in 64.0mm |
12.5000 in 317.0 mm |
| SAFD22532X5.716 | 5.4375in 138.113 mm |
6.6875in 169.9mm |
22.0000 in 559.0mm |
2.6250in 67.0mm |
13.3125in 338.0 mm |
| SAFD22534X5.15/16 | 5.9375in 150.813mm |
7.0625in 179.4mm |
24.7500 in 629.0 mm |
2.7500in 70.0mm |
14.1875in 3590 mm |
| SAFD22536X6.716 | 6.4375in 163.513 mm |
7.5000in 190.5mm |
26.7500 in 679.0 mm |
3.0000in 76.0mm |
14.8750 in 378.0 mm |
| SAFD22538X6.15/16 | 6.9375in 176.213 mm |
7.8750 in 200.0 mm |
28.0000 in 711.0 mm |
3.1250in 79.0mm |
15.6875in 398.0 mm |
| SAFD23524X4.3/16 | 4.1875 in 106.363 mm |
5.25 in 133.4 mm |
16.5000 in 419.0 mm |
2.1250 in 54.0 mm |
10.1875 in 258.0 mm |
| SAFD22540X7.3/16 | 182.563 mm | 209.6mm | 749.0mm | 86.0mm | 420.0 mm |
