Cylindrical Roller Bearings - Norfolkbearings.com

More documents

Recommendations

Info

Cylindrical Roller Bearings Internal Diametral Clearance The internal diametral clearance for cylinderical roller bearings listed in this catalog are given on the following tables. Unlike ISO cylindrical and ball bearings whose diametral clearance follows ABMA/ANSI guidelines, Bower cylindricals are manufactured to a set clearance range. This range is deigned to result in the optimal mounted clearance condition when using recommended Bower fitting practices as outlined in this catalog. Special clearance ranges that fall outside those listed on the following tables can be manufactured on request. The part number for the bearing will reflect this special clearance range with a “CB” suffix followed the mean clearance condition in .0001 inches. For example, MU1208UMCB40 would have a mean clearance value of .0040 inches, whearas the standard clearance condition is .00215 inches. 84
Dimensions and Ratings Internal Diametral Clearance For Standard “M” Series Cylindrical Roller Bearings Basic “M” Series Radial Clearance — .0001 Inches/Micrometers Bore Desig. -900 Standard -900 “A” Style -000 Standard -000 “A” Style -200 Standard -200 “A” Style -300 Standard -300 “A” Style Bore Desig. Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max 00 9 17 18 26 9 17 17 25 9 17 18 26 00 23 43 46 66 23 43 43 64 23 43 46 66 01 10 18 18 26 10 18 19 27 10 18 19 27 01 25 46 46 66 25 46 48 69 25 46 48 69 02 11 19 20 28 11 19 20 28 10 18 19 27 02 28 48 51 71 28 48 51 71 25 46 48 69 03 11 19 20 28 11 19 21 28 10 18 19 27 03 28 48 51 71 28 48 51 71 25 46 48 69 04 13 21 22 30 13 21 22 30 12 23 21 32 12 23 21 32 04 33 53 56 76 33 53 56 76 30 58 53 81 30 58 53 81 05 14 25 23 34 14 25 23 34 13 24 22 33 13 24 23 34 05 36 64 58 86 36 64 58 86 33 61 56 84 33 61 58 86 06 15 26 23 34 14 25 24 35 14 25 24 35 13 24 24 35 06 38 66 58 86 36 64 61 89 36 64 61 89 33 61 61 89 07 17 28 26 37 16 27 27 38 16 27 27 38 15 26 27 38 07 43 71 66 94 41 69 69 97 41 69 69 97 38 66 69 97 08 17 28 27 38 17 28 28 39 16 27 28 39 16 27 30 41 08 43 71 69 97 43 71 71 99 41 69 71 99 41 69 76 104 09 19 30 30 41 19 31 31 43 19 31 32 44 18 30 33 45 09 48 76 76 104 48 79 79 109 48 79 81 112 46 76 84 114 10 20 32 31 43 20 32 31 43 20 32 33 45 19 31 36 48 10 51 81 79 109 51 81 79 109 51 81 84 114 49 79 91 122 11 23 35 35 47 23 35 36 48 22 34 37 49 21 33 39 51 11 58 89 89 119 58 89 91 122 56 86 94 124 53 84 99 130 12 24 36 37 49 23 35 37 49 23 35 40 52 22 35 41 54 12 61 91 94 124 58 89 94 124 58 89 102 132 56 89 104 137 13 25 37 38 50 24 37 39 52 23 36 40 53 23 36 41 54 13 64 94 97 127 61 94 99 132 58 91 102 135 58 91 104 137 14 28 41 42 55 27 40 44 57 27 40 45 58 24 39 46 59 14 71 104 107 140 69 102 112 145 69 102 114 147 66 99 117 150 15 28 41 43 56 28 41 45 58 28 41 46 59 26 42 48 64 15 71 104 109 142 71 104 114 147 71 104 117 150 66 107 122 163 16 29 42 46 59 29 42 47 60 28 43 46 61 27 43 48 64 16 74 107 117 150 74 107 119 152 71 109 117 155 69 109 122 163 17 34 49 52 67 35 51 50 66 33 49 54 70 32 48 53 69 17 86 124 132 170 89 130 127 168 84 124 137 178 81 122 135 175 18 36 52 54 70 35 51 53 69 34 50 56 72 33 53 56 76 18 91 132 137 178 89 130 135 175 86 127 142 183 84 135 142 193 85
Page 1 and 2:
Introduction Cylindrical Roller Bea
Page 3 and 4:
Introduction Bearing CAGES “M”
Page 5 and 6:
Bearing Selection STANDARD SERIES M
Page 7 and 8:
Bearing Selection Bearing Types SEP
Page 9 and 10: Bearing Selection Bearing Types SEP
Page 11 and 12: Bearing Selection Bearing Types NON
Page 13 and 14: Dimensions and Ratings r Wr r r R R
Page 15 and 16: Dimensions and Ratings r r H A C F
Page 39 and 40: Dimensions and Ratings W MAX-PAK (M
Page 49 and 50: Dimensions and Ratings C W MOJ & MO
Page 51 and 52: Dimensions and Ratings Custom “R
Page 53 and 54: Dimensions and Ratings “R” Seri
Page 55 and 56: Dimensions and Ratings Mast and Cha
Page 57 and 58: Dimensions and Ratings Rotational o
Page 59: Dimensions and Ratings Outer Ring G
Page 63 and 64: Dimensions and Ratings Internal Dia
Page 65 and 66: Mounting and Fitting Practice Gener
Page 67 and 68: Mounting and Fitting Practice Inner
Page 69 and 70: Mounting and Fitting Practice Inner
Page 71 and 72: Mounting and Fitting Practice 1900
Page 73 and 74: Mounting and Fitting Practice Outer
Page 79 and 80: Mounting and Fitting Practice Shaft
Page 81 and 82: Mounting and Fitting Practice Housi
show all

Cylindrical Roller Bearings - Norfolkbearings.com

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?