Standard | Number of steel ball rows | Model No. | Main Inscribed circle diameter dr | Main Outer diameter D | Dimensions mm | Radial clearance admissible value(μm) | BASIC LOAD RATING | Inventory | ||||||||||||||||
Weightgrf | Gap adjustment | Opening | Inscribed circle diameter | Admissible deviation precise | Admissible deviation height | OUTER DIAMETER | Admissible deviation | L | Length Admissible deviation | Length B | LengthAdmissible deviation | W | D1 | h | h1 | θ | Decentration(maximum)μmprecise | Decentration(maximum)μmheight | CN | CoN | ||||
LMB3UU | 4 | - | - | - | 4.763(3/16) | 0 -0.006 | 0 -0.009 | 9.525(3/8) | 0 -0.011 | 14.288(9/16) | 0 -0.2 | 10.94 | 0 -0.2 | 0.71 | 8.910 | - | - | - | 6 | 10 | -3 | 137 | 167 | ○ |
LMB4UU | 4 | 10 | - | - | 6.350(1/4) | 0 -0.006 | 0 -0.009 | 12.700(1/2) | 0 -0.011 | 19.050(3/4) | 0 -0.2 | 12.98 | 0 -0.2 | 0.992 | 11.906 | - | - | - | 8 | 12 | -5 | 206 | 265 | √ |
LMB6UU | 4 | 15 | - | - | 9.525(3/8) | 0 -0.006 | 0 -0.009 | 15.875(5/8) | 0 -0.013 | 22.225(7/8) | 0 -0.2 | 16.15 | 0 -0.2 | 0.992 | 14.935 | - | - | - | 8 | 12 | -5 | 225 | 314 | √ |
LMB8UU | 4 | 42 | LMB8UUAJ | LMB8UUOP | 12.700(1/2) | 0 -0.006 | 0 -0.009 | 22.225(7/8) | 0 -0.013 | 31.750(1-1/4) | 0 -0.2 | 24.46 | 0 -0.2 | 1.168 | 20.853 | 1.5 | 9 | 80° | 8 | 12 | -7 | 510 | 775 | √ |
LMB10UU | 4 | - | LMB10UUAJ | LMB10UUOP | 15.875(5/8) | 0 -0.007 | 0 -0.010 | 28.575(1-1/8) | 0 -0.016 | 38.100(1-1/2) | 0 -0.2 | 28.04 | 0 -0.2 | 1.420 | 26.899 | 1.5 | 11 | 80° | 8 | 12 | -9 | 686 | 980 | √ |
LMB12UU | 5 | 104 | LMB12UUAJ | LMB12UUOP | 19.050(3/4) | 0 -0.007 | 0 -0.010 | 31.750(1-1/4) | 0 -0.016 | 41.275(1-5/8) | 0 -0.2 | 29.61 | 0 -0.2 | 1.422 | 29.870 | 1.5 | 11 | 60° | 10 | 15 | -9 | 863 | 1373 | √ |
LMB16UU | 6 | 220 | LMB16UUAJ | LMB16UUOP | 25.400(1) | 0 -0.007 | 0 -0.010 | 39.688(1-9/16) | 0 -0.016 | 57.150(2-1/4) | 0 -0.3 | 44.75 | 0 -0.3 | 1.727 | 37.306 | 1.5 | 12 | 50° | 10 | 15 | -9 | 980 | 1569 | √ |
LMB20UU | 6 | 465 | LMB20UUAJ | LMB20UUOP | 31.750(1-1/4) | 0 -0.008 | 0 -0.012 | 50.800(2) | 0 -0.019 | 66.675(2-5/8) | 0 -0.3 | 50.92 | 0 -0.3 | 1.727 | 47.904 | 2.5 | 15 | 50° | 12 | 20 | -13 | 1569 | 2745 | √ |
LMB24UU | 6 | 720 | LMB24UUAJ | LMB24UUOP | 38.100(1-1/2) | 0 -0.008 | 0 -0.012 | 60.325(2-3/8) | 0 -0.019 | 76.200(3) | 0 -0.3 | 61.26 | 0 -0.3 | 2.184 | 56.870 | 3 | 18 | 50° | 12 | 20 | -13 | 2157 | 4020 | √ |
LMB32UU | 6 | 1310 | LMB32UUAJ | LMB32UUOP | 50.800(2) | 0 -0.008 | 0 -0.012 | 76.200(3) | 0 -0.019 | 101.600(4) | 0 -0.3 | 81.07 | 0 -0.3 | 2.616 | 72.085 | 3 | 25 | 50° | 17 | 25 | -16 | 3824 | 7940 | √ |
LMB40UU | 6 | 2500 | LMB40UUAJ | LMB40UUOP | 63.500(2-1/2) | 0 -0.009 | 0 -0.015 | 95.250(3-3/4) | 0 -0.022 | 127.000(5) | 0 -0.3 | 100.99 | 0 -0.3 | 3.048 | 90.220 | 3 | 30 | 50° | 17 | 25 | -16 | 4705 | 10000 | ○ |
LMB48UU | 6 | 4380 | LMB48UUAJ | LMB48UUOP | 76.200(3) | 0 -0.009 | 0 -0.015 | 114.600(4-1/2) | 0 -0.022 | 152.400(6) | 0 -0.4 | 120.04 | 0 -0.4 | 3.048 | 109.474 | 3 | 40 | 50° | 17 | 25 | -16 | 7353 | 15980 | ○ |
LMB64UU | 6 | 10200 | LMB64UUAJ | LMB64UUOP | 101.600(4) | 0 -0.010 | 0 -0.020 | 152.400(6) | 0 -0.025 | 203.200(8) | 0 -0.4 | 158.95 | 0 -0.4 | 3.530 | 145.923 | 3 | 50 | 50° | 20 | 30 | -20 | 14118 | 34800 | ○ |