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PRODUCTS
Minitype series


Pr = XFr + YFa
Fa
---
Cor
e
Fa
---
Cor
=e
Fa
---
Cor
>e
x
y
x
y
0.010
0.020
0.040
0.070
0.10
0.15
0.20
0.30		 0.18
0.20
0.24
0.27
0.29
0.32
0.35
0.38		 1 0
0.56
2.46
2.14
1.83
1.61
1.48
1.35
1.25
1.13
Por = 0.6Fr + 0.5Fa
When Por r, Let Por = Fr

Main size(mm)
Load rating(N)
Maxronout speed (rpm)
Bearing No.
Fixing size(mm)
 Weight(kg)
d
D
B
 B1 D1 D2 C1 C2 rsmin1) Cr Cor
Grease
Oil Open
Z
 ZZ FL FL...Z FL...ZZ Ds dh
R
 Open FL
1
3
1
 1.5 3.8 3.8 0.3 0.45 0.05 80 22 120000 140000 681 681Z 681ZZ FL681 FL681Z FL681ZZ 1.6 2.4 0.005 0.05 0.06
4
 1.6 2.3
5
5
 0.5 0.6 0.1 157 43 96000 110000 691 691Z 691ZZ FL691 FL691Z FL691ZZ 1.8 3.2 0.1 0.11 0.14
1.2
4
 1.8
-
 4.8
-
 0.4
-
 0.08 159 44 93000 110000 BC1.2-4
-
-
-
-
-
 1.8 3.4 0.08 0.10 0.12
1.5
4
 1.2
2
5
5
 0.4 0.6 0.05 102 29 88000 110000 68/1.5 68/1.5Z 68/1.5ZZ FL68/1.5 FL68/1.5Z FL68/1.5ZZ 2.3 3.2 0.05 0.07 0.09
5
 2.2. 2.6 6.5 6.5 0.6 0.8 0.15 237 68 79000 93000 69/1.5 69/1.5Z 69/1.5ZZ FL69/1.5 FL69/1.5Z FL69/1.5ZZ 2.7 3.8 0.15 0.18 0.24
6
5
3
 7.5 7.5 0.6 0.8 0.15 274 86 71000 84000 60/1.5 60/1.5Z 60/1.5ZZ FL60/1.5 FL60/1.5Z FL60/1.5ZZ 2.7 4.8 0.15 0.35 0.42
2
4
 1.2
2
-
-
-
-
 0.05 104 37 83000 98000 672 672Z 672ZZ FL672 FL672Z FL672ZZ 2.5 3.5 0.05 0.06
-
5
 1.5 2.3 6.1 6.1 0.5 0.6 0.08 171 51 74000 87000 682 682Z 682ZZ FL682 FL682Z FL682ZZ 2.8 4.2 0.08 0.13 0.17
5
2
 2.5
-
-
-
-
 0.1 171 51 74000 87000 BC2-5 BC2-5Z BC2-5ZZ FLBC2-5 FLBC2-5Z FLBC2-5ZZ 2.8 4.2 0.1 0.16
-
6
 2.3
3
 7.5 7.5 0.6 0.8 0.15 279 89 67000 79000 692 692Z 692ZZ FL692 FL692Z FL692ZZ 3.2 4.8 0.15 0.31 0.38
6
 2.5
-
 7.2
-
 0.6
-
 0.15 279 89 67000 79000 BC2-6
-
-
-
-
-
 3.2 4.8 0.15 0.32 0.38
7
 2.5
3
 
 8.2
 
 0.6 0.15 284 96 59000 70000 BC2-7 BC2-7Z BC2-7ZZ FLBC2-7 FLBC2-7Z FLBC2-7ZZ 3.2 5.8 0.15 0.44 0.812)
2.5
7
 2.8 3.5 8.5 8.5 0.7 0.9 0.15 380 125 62000 73000 602 602Z 602ZZ FL602 FL602Z FL602ZZ 3.2 5.8 0.15 0.54 0.64
5
 1.5 2.3
-
-
-
-
 0.08 153 59 70000 82000 67/2.5 67/2.5Z 67/2.5ZZ FL67/2.5 FL67/2.5Z FL67/2.5ZZ 3.1 4.4 0.08 0.11
-
6
 1.8 2.6 7.1 7.1 0.5 0.8 0.08 209 73 65000 76000 68/2.5 68/2.5Z 68/2.5ZZ FL68/2.5 FL68/2.5Z FL68/2.5ZZ 3.7 4.8 0.08 0.22 0.26
7
-
3
-
 8.2
-
 0.6 0.15 284 96 59000 70000
-
 BC2.5-7Z BC2.5-7ZZ FLBC2.5-7 FLBC2.5-7Z FLBC2.5-7ZZ 3.7 5.8 0.15 0.602) 0.672)
7
 2.5 3.5 8.5 8.5 0.7 0.9 0.15 284 96 59000 70000 69/2.5 69/2.5Z 69/2.5ZZ FL69/2.5 FL69/2.5Z FL69/2.5ZZ 3.7 5.8 0.15 0.43 0.53
8
 2.5 2.8 9.2
-
 0.6
-
 0.15 430 152 56000 66000 BC2.5-8 BC2.5-8Z BC2.5-8ZZ FLBC2.5-8 FLBC2.5-8Z FLBC2.5-8ZZ 3.7 6.8 0.15 0.57 0.65
8
 2.8
4
 9.5 9.5 0.7 0.9 0.15 550 174 56000 66000 60/2.5 60/2.5Z 60/2.5ZZ FL60/2.5 FL60/2.5Z FL60/2.5ZZ 3.7 6.8 0.15 0.72 0.83
3
6
2
 2.5 7.2 7.2 0.6 0.6 0.08 242 94 60000 71000 673 673Z 673ZZ FL673 FL673Z FL673ZZ 3.6 5.4 0.08 0.20 0.26
7
2
3
 8.1 8.1 0.5 0.8 0.1 390 130 58000 68000 683 683Z 683ZZ FL683 FL683Z FL683ZZ 4.2 5.8 0.1 0.33 0.38
8
 2.5
 
 9.2
-
 0.6
-
 0.15 560 180 54000 63000 BC3-8
-
-
-
-
-
 4.2 6.8 0.15 0.52 0.60
8
3
4
 9.5 9.5 0.7 0.9 0.15 560 180 54000 63000 693 693Z 693ZZ FL693 FL693Z FL693ZZ 4.2 6.8 0.15 0.61 0.72
9
 2.5
4
 10.2 10.2 0.6 0.8 0.15 635 219 50000 59000 BC3-9 BC3-9Z BC3-9ZZ FLBC3-9 FLBC3-9Z FLBC3-9ZZ 4.2 7.8 0.15 0.71 0.79
9
2
5
 10.5 10.5 0.7
1
 0.15 635 219 50000 59000 603 603Z 603ZZ FL603 FL603Z FL603ZZ 4.2 7.8 0.15 0.92 1.0
10
4
4
 11.5 11.5
1
1
 0.15 640 224 50000 58000 623 623Z 623ZZ FL623 FL623Z FL623ZZ 4.2 8.8 0.15 1.6 1.8
4
7
2
 2.5 8.2 8.2 0.6 0.6 0.08 269 117 54000 63000 674 674Z 674ZZ FL674 FL674Z FL674ZZ 4.6 6.4 0.08 0.28 0.35
8
2
3
 9.2 9.2 0.6 0.6 0.08 395 140 52000 61000 BC4-8 BC4-8Z BC4-8ZZ FLBC4-8 FLBC4-8Z FLBC4-8ZZ 5.2 6.8 0.08 0.38 0.46
9
 2.5
4
 10.3 10.3 0.6
1
 0.1 640 224 49000 57000 684 684Z 684ZZ FL684 FL684Z FL684ZZ 5.2 7.8 0.1 0.67 0.76
10
3
4
 11.2 11.3 0.6 0.8 0.15 650 235 46000 55000 BC4-10 BC4-10Z BC4-10ZZ FLBC4-10 FLBC4-10Z FLBC4-10ZZ 5.2 8.8 0.15 1.0 1.1
11
4
4
 12.5 12.5
1
1
 0.15 715 276 45000 52000 694 694Z 694ZZ FL694 FL694Z FL694ZZ 5.2 9.8 0.15 1.8 2.0
12
4
4
 13.5 13.5
1
1
 0.2 970 360 43000 51000 604 604Z 604ZZ FL604 FL604Z FL604ZZ 5.6 10.4 0.2 2.1 2.3
13
5
5
 15 15
1
1
 0.2 1310 490 42000 49000 624 624Z 624ZZ FL624 FL624Z FL624ZZ 5.6 11.4 0.2 3.2 3.5
16
5
5
-
-
-
-
 0.3 1760 680 37000 44000 634 634Z 634ZZ FL634 FL634Z FL634ZZ
6
 14 0.3 5.1
-