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Type | Material | Hardness | Color | |
Bearing | ||||
Steel | Stainless Steel | |||
UMBBK | UMSBK | Urethane | Shore A95 | Black |
UMBBKW | UMSBKW | White | ||
UMBB | UMSB | Shore A90 | Black | |
UMBW | UMSW | White | ||
UMBG | UMSG | Shore A70 | Black | |
UMBGW | UMSGW | White | ||
UMBL | - | Shore A50 | Black | |
UMBLW | - | White | ||
UMBD | - | Antistatic Urethane | Shore A90 | Gray |
SUMBB | SUMSB | Silicon Rubber | Shore A70 | Light Gray |
Part Number | - | D |
UMBB10 | - | 30A |
Part Number | D | Allowable Load N (kgf) | B | D1 | r (min.) | Relative Dimension | Used Bearing | |||||||
Type | d | Urethane | Silicon | Ds | R1 (max.) | |||||||||
Shore A95 | Shore A90 | Shore A70 | Shore A50 | Shore A70 | (min.) | (max.) | ||||||||
Urethane UMBBK UMSBK UMBBKW UMSBKW UMBB UMSB UMBW *UMSW UMBG *UMSG UMBGW *UMSGW UMBL UMBLW Antistatic Urethane UMBD Silicon Rubber SUMBB *SUMSB | 3 | 10 | 38(3.8) | 28(2.8) | 9(0.9) | 4(0.4) | 7(0.7) | 3 | 7 | 0.1 | 3.9 | 4.1 | 0.1 | W683ZZA |
12 | 53(5.4) | 34(3.5) | 10(1) | 6(0.6) | 9.8(1) | |||||||||
*4 | 13 | 66(6.7) | 44(4.5) | 13(1.3) | 7(0.7) | 13(1.3) | 4 | 9 | 0.15 | 5 | 5.2 | W684AX50ZZ | ||
16 | 79(8.1) | 59(6) | 16(1.6) | 6(0.6) | 18(1.8) | 5 | 13 | 0.2 | 5.6 | 6.2 | 0.2 | 624ZZ | ||
*5 | 16 | 79(8.1) | 16(1.6) | 6.6 | 6.9 | WBC5-13ZZ | ||||||||
20 | 102(10.4) | 78(8) | 20(2) | 9(0.9) | 24(2.4) | 16 | 0.3 | 7 | 7.6 | 0.3 | 625ZZ | |||
*6 | 20 | 114(11.7) | 23(2.3) | 15(1.5) | 15 | 0.2 | 7.6 | 7.8 | 0.2 | 696ZZ | ||||
28 | 218(22.2) | 157(16) | 44(4.5) | 39(4) | 47(4.8) | 6 | 19 | 0.3 | 8 | 9.5 | 0.3 | 626ZZ | ||
*8 | 28 | 208(21.2) | 42(4.3) | 35(3.6) | 7 | 22 | 10 | 12.2 | 608ZZ | |||||
30A | - | 176(18) | 81(8.3) | 65(6.7) | 53(5.4) | 608ZZ | ||||||||
10 | 30A | 94(9.6) | 51(5.2) | 8 | 26 | 12 | 13.5 | 6000ZZ | ||||||
40A | - | 274(28) | 136(13.9) | 93(9.5) | 82(8.4) | 9 | 30 | 0.6 | 14 | 16 | 0.6 | 6200ZZ | ||
15 | 40A | 122(12.4) | 96(9.9) | 32 | 0.3 | 17 | 19 | 0.3 | 6002ZZ | |||||
45A | - | 343(35) | 109(11.1) | 102(10.5) | 103(10.5) | 11 | 35 | 0.6 | 19 | 20 | 0.6 | 6202ZZ | ||
20 | 45A | 130(13.3) | 98(10.1) | 9 | 37 | 0.3 | 22 | 24 | 0.3 | 6904ZZ | ||||
55A | - | 490(50) | 225(22.9) | 176(18.1) | 147(15) | 14 | 47 | 1 | 25 | 28 | 1 | 6204ZZ | ||
25 | 65A | - | 750(70) | 333(34) | 250(25.8) | 226(23) | 15 | 52 | 30 | 32 | 6205ZZ |
Part Number | D | Allowable Load N (kgf) | B | D1 | B1 | r (min.) | Relative Dimension | Used Bearing | |||||||
Type | d | Urethane | Silicon | Ds | R1 (max.) | ||||||||||
Shore A95 | Shore A90 | Shore A70 | Shore A50 | Shore A70 | (min.) | (max.) | |||||||||
Urethane UMBBK UMSBK UMBBKW UMSBKW UMBB UMSB UMBW UMSW UMBG UMSG UMBGW UMSGW UMBL UMBLW Antistatic Urethane UMBD Silicon Rubber SUMBB SUMSB | 8 | 30 | 248(25.3) | 176(18) | 81(8.3) | 65(6.7) | 53(5.4) | 11 | 22 | 7 | 0.3 | 10 | 12.2 | 0.3 | 608ZZ |
10 | 30 | 201(20.5) | 94(9.6) | 51(5.2) | 26 | 8 | 12 | 13.5 | 6000ZZ | ||||||
40 | 412(42) | 274(18) | 136(13.9) | 93(9.5) | 82(8.4) | 30 | 9 | 0.6 | 14 | 16 | 0.6 | 6200ZZ | |||
15 | 40 | 369(37.6) | 122(12.4) | 96(9.9) | 12 | 32 | 0.3 | 17 | 19 | 0.3 | 6002ZZ | ||||
45 | 534(54.5) | 343(35) | 109(11.1) | 102(10.5) | 103(10.5) | 15 | 35 | 11 | 0.6 | 19 | 20 | 0.6 | 6202ZZ | ||
20 | 45 | 391(39.9) | 130(13.3) | 98(10.1) | 12 | 37 | 9 | 0.3 | 22 | 24 | 0.3 | 6904ZZ | |||
55 | 674(68.7) | 490(50) | 225(22.9) | 176(18.1) | 147(15) | 18 | 47 | 14 | 1 | 25 | 28 | 1 | 6204ZZ | ||
25 | 65 | 999(101.9) | 750(70) | 333(34) | 250(25.8) | 226(23) | 19 | 52 | 15 | 30 | 32 | 6205ZZ |
Item | Unit | UMBD |
Specific Volume Resistivity | ? cm | 2.1x108 |
Surface Resistivity | ? | 4.0x109 |