INCH TYPE MINIATURE BEARINGS | ||||||||||
Legend and drawing | ||||||||||
d | D | B | Designation | B1 | Cr (N) |
Cor (N) |
rpm max | Weight (g) | ||
Grease | Oil | open | ZZ |
1,016 | 3,175 | 1,191 |
RO9
|
--
|
-- | 106 | 28 | 130 | 150 | 0,05 | -- |
1,191 | 3,967 | 1,588 | RO* | ROZZ* | 2,380 | 112 | 33 | 110 | 130 | 0,10 | 0,15 |
1,397 | 4,762 | 1,984 | R1* | R1ZZ* | 2,779 | 232 | 67 | 90 | 110 | 0,15 | 0,19 |
1,984 | 6,350 | 2,380 | R1-4* | R1-4ZZS* | 3,571 | 284 | 96 | 67 | 80 | 0,40 | 0,53 |
2,380 | 4,762 | 1,588 | R133 | -- | -- | 189 | 60 | 80 | 95 | 0,10 | -- |
4,762 | -- | -- | R133ZZS* | 2,380 | 144 | 53 | 80 | 95 | -- | 0,15 | |
7,938 | 2,779 | R1-5* | R1-5ZZS* | 3,571 | 552 | 176 | 60 | 71 | 0,6 | 1,15 | |
3,175 | 6,350 | 2,380 | R144J* | R144JZZS* | 2,779 | 311 | 110 | 67 | 80 | 0,27 | 0,32 |
6,350 | 2,380 | R144* | R144ZZS* | 2,779 | 284 | 96 | 67 | 80 | 0,27 | 0,4 | |
7,938 | 2,779 | R2-5* | R2-5ZZ* | 3,571 | 558 | 180 | 60 | 67 | 0,50 | 0,74 | |
9,525 | 2,779 | R2-6* | R2-6ZZ* | 3,571 | 640 | 227 | 53 | 63 | 0,96 | 1,23 | |
9,525 | 3,967 | R2* | R2ZZ* | 3,967 | 631 | 219 | 56 | 67 | 1,04 | 1,37 | |
12,700 | 4,366 | R2A | R2AZZ | 4,366 | 640 | 227 | 53 | 63 | 3,30 | 3,30 | |
3,967 | 7,938 | 2,779 | R155* | R155ZZS* | 3,175 | 359 | 150 | 53 | 63 | 0,51 | 0,61 |
4,762 | 7,938 | 2,779 | R156* | R156ZZS* | 3,175 | 359 | 150 | 53 | 63 | 0,40 | 0,45 |
9,525 | 3,175 | R166* | R166ZZ* | 3,175 | 709 | 272 | 50 | 60 | 0,81 | 0,85 | |
12,700 | 3,967 | R3* | R3ZZ* | 4,978 | 1301 | 488 | 43 | 53 | 2,21 | 2,95 | |
15,875 | 4,978 | R3A | R3AZZ | 4,978 | 1480 | 621 | 38 | 45 | 4,75 | 5,08 | |
6,350 | 9,525 | 3,175 | R168* | R168ZZS* | 3,175 | 373 | 172 | 48 | 56 | 0,57 | 0,60 |
12,700 | 3,175 | R188* | R188ZZ* | 4,762 | 1082 | 442 | 40 | 50 | 1,60 | 2,32 | |
15,875 | 4,978 | R4* | R4ZZ* | 4,978 | 1480 | 621 | 38 | 45 | 4,46 | 4,54 | |
19,050 | 5,558 | R4A | R4AZZ | 7,142 | 2336 | 896 | 36 | 43 | 7,48 | 10,0 | |
7,938 | 12,700 | 3,967 | R1810* | R1810ZZS* | 3,967 | 542 | 276 | 40 | 48 | 1,39 | 1,57 |
9,525 | 22,225 | 5,558 | R6 | R6ZZ | 7,142 | 3332 | 1422 | 32 | 38 | 9,02 | 11,7 |
12,700 | 28,575 | 6,350 | R8 | R8ZZ | 7,938 | 5108 | 2413 | 27 | 32 | 11,6 | 24,1 |
15,875 | 34,925 | 7,142 | R10 | R10ZZ | 8,733 | 5988 | 3287 | 21 | 25 | 23,5 | 38,1 |
19,050 | 41,275 | 7,938 | R12 | R12ZZ | 11,113 | 9378 | 5057 | 17 | 21 | 53,1 | 69,3 |