IKO SBB 56,SBB 56-2RS SPHERICAL BUSHINGS
IKO SBB 56,SBB 56-2RS Description
Shaft dia.
mm (inch) | Identification number | Mass (Ref.)
kg | Boundary dimensions mm(inch) | ||||
Without seal | With seals | d | D | B | C | ||
69.850 (23╱4) | SBB 44 | SBB 44-2RS | 2.44 | 69.850(23╱4) | 111.125(43╱8) | 61.11(2.406) | 52.37(2.062) |
76.200 (3) | SBB 48 | SBB 48-2RS | 3.12 | 76.200(3 ) | 120.650(43╱4) | 66.68(2.625) | 57.15(2.250) |
82.550 (31╱4) | SBB 52 | SBB 52-2RS | 3.92 | 82.550(31╱4) | 130.175(51╱8) | 72.24(2.844) | 61.90(2.437) |
88.900 (31╱2) | SBB 56 | SBB 56-2RS | 4.83 | 88.900(31╱2) | 139.700(51╱2) | 77.77(3.062) | 66.68(2.625) |
95.250 (33╱4) | SBB 60 | SBB 60-2RS | 5.87 | 95.250(33╱4) | 149.225(57╱8) | 83.34(3.281) | 71.42(2.812) |
101.600 (4) | SBB 64 | SBB 64-2RS | 7.07 | 101.600(4 ) | 158.750(61╱4) | 88.90(3.500) | 76.20(3.000) |
107.950 (41╱4) | SBB 68 | SBB 68-2RS | 8.46 | 107.950(41╱4) | 168.275(65╱8) | 94.46(3.719) | 80.95(3.187) |
114.300 (41╱2) | SBB 72 | SBB 72-2RS | 9.94 | 114.300(41╱2) | 177.800(7 ) | 100.00(3.937) | 85.72(3.375) |
120.650 (43╱4) | SBB 76 | SBB 76-2RS | 11.6 | 120.650(43╱4) | 187.325(73╱8) | 105.56(4.156) | 90.47(3.562) |
127.000 (5) | SBB 80 | SBB 80-2RS | 13.5 | 127.000(5 ) | 196.850(73╱4) | 111.12(4.375) | 95.25(3.750) |
152.400 (6) | SBB 96 | SBB 96-2RS | 17.6 | 152.400(6 ) | 222.250(83╱4) | 120.65(4.750) | 104.78(4.125) |
dk | Radial internal clearance
mm Min./Max. | Mounting dimensions mm | Dynamic load capacity Cd N | Static load capacity Cs N | ||
d1 | (1) ras max Max. | (1) rbs max Max. | ||||
100(3.937) | 0.10 / 0.20 | 79.0 | 0.6 | 0.8 | 514 000 | 3 080 000 |
110(4.331) | 0.10 / 0.20 | 86.5 | 0.6 | 0.8 | 616 000 | 3 700 000 |
119(4.685) | 0.13 / 0.23 | 94.1 | 0.6 | 0.8 | 722 000 | 4 330 000 |
128(5.039) | 0.13 / 0.23 | 101.6 | 0.6 | 0.8 | 837 000 | 5 020 000 |
137(5.394) | 0.13 / 0.23 | 108.4 | 0.6 | 0.8 | 960 000 | 5 760 000 |
146(5.748) | 0.13 / 0.23 | 115.8 | 0.6 | 0.8 | 1 090 000 | 6 550 000 |
155(6.102) | 0.13 / 0.23 | 122.6 | 0.8 | 1.1 | 1 230 000 | 7 380 000 |
164(6.457) | 0.13 / 0.23 | 129.8 | 0.8 | 1.1 | 1 380 000 | 8 270 000 |
173(6.811) | 0.13 / 0.23 | 136.8 | 0.8 | 1.1 | 1 530 000 | 9 210 000 |
183(7.205) | 0.13 / 0.23 | 144.9 | 0.8 | 1.1 | 1 710 000 | 10 300 000 |
207(8.150) | 0.13 / 0.23 | 167.5 | 0.8 | 1.1 | 2 130 000 | 12 800 000 |
IKO SBB 56,SBB 56-2RS Nots
Note(1) Maximum allowable corner radius of the shaft or housing
Remarks1. The inner ring and the outer ring have an oil groove and two oil holes, respectively.
2. No grease is prepacked. Perform proper lubrication