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SUPER PRECISION<br />
2<br />
ULTRA-LIGHT 2MMV9300HX<br />
ISO 19 SERIES<br />
SPEED CAPABILITY DATA<br />
Bearing Number<br />
Grease Capacity (1) Operating Speeds (4) (DB Mounting) (5)<br />
Low Speed (2) High Speed (3) Grease Oil<br />
25% 40% 15% 20% DUL DUM DUH DUL DUM DUH<br />
C<br />
grams grams RPM RPM<br />
2MMV9300HX 0.11 0.18 0.06 0.09 73360 55020 36680 123795 93534 62310<br />
2MMV9301HX 0.13 0.20 0.07 0.11 64000 48000 32000 108000 81600 54360<br />
2MMV9302HX 0.20 0.33 0.12 0.17 53440 40080 26720 90180 68136 45391<br />
2MMV9303HX 0.23 0.36 0.12 0.18 48320 36240 24160 81540 61608 41042<br />
2MMV9304HX 0.48 0.71 0.25 0.39 40160 30120 20080 67770 51204 34111<br />
2MMV9305HX 0.48 0.83 0.29 0.44 33440 25080 16720 56430 42636 28403<br />
2MMV9306HX 0.60 0.95 0.34 0.51 28720 21540 14360 48465 36618 24394<br />
2MMV9307HX 0.95 1.43 0.51 0.77 24400 18300 12200 41175 31110 20725<br />
2MMV9308HX 1.43 2.26 0.80 1.22 22400 16800 11200 37800 28560 19026<br />
2MMV9309HX 1.55 2.50 0.88 1.34 20000 15000 10000 33750 25500 16988<br />
2MMV9310HX 1.67 2.74 0.95 1.44 18320 13740 9160 30915 23358 15561<br />
2MMV9311HX 2.26 3.57 1.30 1.93 16560 12420 8280 27945 21114 14066<br />
2MMV9312HX 2.38 3.81 1.40 2.05 15360 11520 7680 25920 19584 13046<br />
2MMV9313HX 2.50 4.05 1.40 2.16 14240 10680 7120 24030 18156 12095<br />
2MMV9314HX 4.29 6.79 2.40 3.64 13120 9840 6560 22140 16728 11144<br />
2MMV9315HX 4.52 7.26 2.50 3.86 12320 9240 6160 20790 15708 10464<br />
2MMV9316HX 4.76 7.62 2.70 3.98 11600 8700 5800 19575 14790 9853<br />
2MMV9317HX 6.31 10.24 3.60 5.45 10800 8100 5400 18225 13770 9173<br />
2MMV9318HX 7.02 11.19 3.90 5.91 10320 7740 5160 17415 13158 8766<br />
2MMV9319HX 7.26 11.55 4.10 6.14 9840 7380 4920 16605 12546 8358<br />
2MMV9320HX 8.93 14.29 5.00 7.61 9120 6840 4560 15390 11628 7746<br />
2MMV9322HX 9.64 15.48 5.40 8.30 8,400 6300 4200 14175 10710 7135<br />
2MMV9324HX 13.21 21.19 7.40 11.25 7680 5760 3840 12960 9792 6523<br />
2MMV9326HX 17.38 27.74 9.70 14.77 7088 5316 3540 11960 9037 6020<br />
2MMV9328HX 18.45 29.52 10.40 15.68 6616 4962 3300 11165 8435 5619<br />
2MMV9330HX 29.52 47.26 16.60 25.11 6168 4626 3080 10410 7864 5239<br />
(1) Fill weights based on specific gravity of 0.99.<br />
(2) Low speed 500000 dN.<br />
(4) For ceramic ball complements, use 120 percent of speeds shown.<br />
(5) For other mounting arrangement configurations, refer to the engineering section on permissible speed calculation methods.<br />
A<br />
156 TIMKEN MACHINE TOOL CATALOG
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