| Bearing Number |
Bore Dia |
Outer DIa |
Width |
Size |
| NNU4920S.M.P53 FAG Cylindrical Roller Bearings |
0.6250 in |
1000 lb |
1.3440 in |
Grease |
| HSR45A[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[156-3090/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
45 mm |
32 mm |
25 mm |
Open |
| HSR45LC[1,2,3,4,5,6,7,8,9]C[0,1]+[188-3090/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
1.9375 in |
11800 lbf |
4.3307 in |
8120 lbf |
| NNU4921S.M.P53 FAG Cylindrical Roller Bearings |
SAF317, SAF617, SAF220, SAF520 |
Steel |
22220CC, 22220CCK, 22317CC, 22317CCK, C2220K, C2220 |
1 |
| HSR45A[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[156-3090/1]L[H,P,SP,UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
2.2500 in |
Non-Expansion Bearing (Fixed) |
4.2400 in |
Triple-lip contacting, self-purging nitrile rubber seal |
| HSR45LC[1,2,3,4,5,6,7,8,9]C[0,1]+[188-3090/1]L[H,P,SP,UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
1.1875 in |
6020 lbf |
3.8125 in |
3370 lbf |
| NNU4922S.M.P53 FAG Cylindrical Roller Bearings |
2.4375 in |
18300 lbf |
6.0000 in |
11700 lbf |
| HSR45A[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]C[0,1]+[156-3090/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
9/16 in |
Maximum of +800 °F |
3/4 in |
75000 |
| HSR45LR[1,2,3,4,5,6,7,8,9]+[188-3090/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
1.8750 in |
7980 lbf |
3.5433 in |
5220 lbf |
| NNU4924S.M.P53 FAG Cylindrical Roller Bearings |
20 mm |
29 N/mm2;Static 150 N/mm2 |
28 mm |
Dry 0.50;Periodic lubrication 1.0 m/s |
| HSR45A[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]C[0,1]+[156-3090/1]L[H,P,SP,UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
2.5000 in |
3.2500 in |
10.2500 in |
Non-Expansion Bearing (Fixed) |
| HSR45LR[1,2,3,4,5,6,7,8,9]+[188-3090/1]L[H,P,SP,UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series |
0.4375 in |
Steel |
14 ° |
Chrome-Plated Steel |
English
