GB 49 internal clearance gauges for cylindrical roller bearings
Product Description
| No. | Designation | Bearing Designation | Width(A) | Height(H) | Mass gauge |
| 1 | GB 4920More Info | NNU 4920 BK/SPW33 | 128mm | 138mm | 2.5kg |
| 2 | GB 4921More Info | NNU 4921 BK/SPW33 | 128mm | 143mm | 3kg |
| 3 | GB 4922More Info | NNU 4922 BK/SPW33 | 128mm | 148mm | 3kg |
| 4 | GB 4924More Info | NNU 4924 BK/SPW33 | 133mm | 162mm | 3.5kg |
| 5 | GB 4926More Info | NNU 4926 BK/SPW33 | 138mm | 176mm | 4kg |
| 6 | GB 4928More Info | NNU 4928 BK/SPW33 | 138mm | 186mm | 4.5kg |
| 7 | GB 4930More Info | NNU 4930 BK/SPW33 | 148mm | 204mm | 6kg |
| 8 | GB 4932More Info | NNU 4932 BK/SPW33 | 148mm | 212mm | 6.5kg |
| 9 | GB 4934More Info | NNU 4934 BK/SPW33 | 148mm | 224mm | 8kg |
| 10 | GB 4936More Info | NNU 4936 BK/SPW33 | 157mm | 237mm | 9.5kg |
| 11 | GB 4938More Info | NNU 4938 BK/SPW33 | 157mm | 248mm | 10.5kg |
| 12 | GB 4940More Info | NNU 4940 BK/SPW33 | 105mm | 263mm | 12kg |
| 13 | GB 4944More Info | NNU 4944 BK/SPW33 | 105mm | 283mm | 13kg |
| 14 | GB 4948More Info | NNU 4948 BK/SPW33 | 105mm | 303mm | 14kg |
| 15 | GB 4952More Info | NNU 4952 BK/SPW33 | 120mm | 340mm | 15kg |
| 16 | GB 4956More Info | NNU 4956 BK/SPW33 | 120mm | 360mm | 17kg |
| 17 | GB 4960More Info | NNU 4960 BK/SPW33 | 135mm | 387mm | 19kg |
