- PRODUCTS
- CURRENT STOCK LIST
- PRODUCTS CATALOG
- Miniature bearing without flanged
- Metric Series
- With Shield/seal
- Without shields
- Inch Series
- With shield/seal
- without shields
- Flanged miniature bearing(with flanged)
- Metric Series
- With Shield/seal
- Without shields
- Inch Series
- With Shield/seal
- Without shields
- Thrust ball bearing
- With grooved
- Without grooved
- Ceramic bearing
- Hybrid Ceramic Bearing
- Full ceramic bearing
- ceramic balls
- One way bearing(needle bearing)
- Size List
- Samples Show
- Special bearing including engine bearing
- Spherical plain bearing
- China Dental hand piece bearing
- Flanged Dental Bearings
- Smooth Dental Bearings
- Grooved Dental Bearings
- Rc Hobby Fastener
- PACKING
- Normal industrial packing
- Customers' packing
- PMB packing
- HOT PRODUCTS
- BORE 4
- BORE 5
- BORE 6
- BORE 8
- BORE 7
- BORE 9
- Inch
- Open
- Flanged (open)
- Inch (open)
- Flanged
INCH SERIES WITH SHIELD/SEAL | WITH FLANGED |
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Bore |
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Outside |
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Width |
Flange |
Flange |
Standard |
Standard |
Standard |
NTN Brand |
NMB Brand |
ISC/NSK |
Ball |
Load Ratings |
MAX SPEED |
Net Weigt | |||||||
Diam. "d" |
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Diam. "D" |
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"B" |
Diam. |
Width |
Reference |
Reference |
Reference |
ITEM |
ITEM |
ITEM |
Complement |
(N) |
ONLY FOR seal TYPE |
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"Df" |
"Bf" |
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NO. |
NO. |
NO. |
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RPM(X1000) |
G /PC | |||||||
inch |
Inch |
mm |
inch |
inch |
mm |
inch |
inch |
mm |
Inch |
Inch |
Metal shield |
Rubber seal |
Teflon seal |
Metal shiled |
Metal shiled |
Metal shiled |
No. |
Size |
Dyn. |
Static |
Grease |
Oil |
|
3/64" |
0.0469 |
1.1913 |
5/32" |
0.1562 |
3.9675 |
3/32" |
0.0937 |
2.3800 |
0.203 |
0.0310 |
FR0ZZ |
- |
- |
FR0ZZA |
RLF-2 1/2ZZ |
- |
6 |
1/32 |
112 |
33 |
130 |
150 |
0.2 |
0.055" |
0.055 |
1.3970 |
3/16" |
0.1875 |
4.7625 |
7/64" |
0.1094 |
2.7788 |
0.234 |
0.0310 |
FR1ZZ |
- |
- |
FR1ZZA |
RLF-3ZZ |
- |
5 |
3/64 |
232 |
67 |
110 |
130 |
0.25 |
5/64" |
0.0781 |
1.9837 |
1/4" |
0.25 |
6.3500 |
9/64" |
0.1406 |
3.5712 |
0.296 |
0.0310 |
FR1-4ZZ |
- |
- |
FR1-4ZZA |
RLF-4ZZ |
- |
6 |
3/64 |
282 |
94 |
65 |
78 |
0.61 |
3/32" |
0.0937 |
2.3800 |
3/16" |
0.1875 |
4.7625 |
3/32" |
0.0937 |
2.3800 |
0.234 |
0.0310 |
FR133ZZ |
- |
- |
FR133ZZA |
RLF-3332ZZ |
- |
7 |
1/32 |
187 |
58 |
78 |
90 |
0.21 |
0.0937 |
2.3800 |
5/16" |
0.3125 |
7.9375 |
9/64" |
0.1406 |
3.5712 |
0.359 |
0.0310 |
FR1-5ZZ |
- |
- |
FR1-5ZZA |
RLF-5ZZ |
- |
6 |
1/16" |
524 |
172 |
58 |
69 |
1.25 | |
1/8" |
0.125 |
3.1750 |
1/4" |
0.25 |
6.3500 |
7/64" |
0.1094 |
2.7788 |
0.296 |
0.0310 |
FR144ZZ |
FR144-2RS |
FR144-2TS |
FR144ZZ |
RLF-418ZZ |
- |
7 |
1.0mm |
310 |
105 |
65 |
78 |
0.48 |
0.125 |
3.1750 |
5/16" |
0.3125 |
7.9375 |
9/64" |
0.1406 |
3.5712 |
0.359 |
0.0310 |
FR2-5ZZ |
FR2-5/2RS |
FR2-5/2TS |
FR2-5ZZA |
RIF-518ZZ |
- |
6 |
1/16" |
551 |
175 |
58 |
65 |
0.84 | |
0.125 |
3.1750 |
3/8" |
0.375 |
9.5250 |
9/64" |
0.1406 |
3.5712 |
0.422 |
0.0310 |
FR2-6ZZ |
FR2-6/2RS |
FR2-6/2TS |
FR2-6ZZA |
RLF-618ZZ |
- |
6 |
1/16" |
620 |
210 |
50 |
60 |
1.35 | |
0.125 |
3.1750 |
3/8" |
0.375 |
9.5250 |
5/32" |
0.1562 |
3.9675 |
0.44 |
0.0300 |
FR2ZZ |
FR2-2RS |
FR2-2TS |
FR2ZZA |
RL-2ZZ |
- |
7 |
1/16" |
615 |
205 |
54 |
65 |
1.53 | |
0.125 |
3.1750 |
1/2" |
0.5 |
12.7000 |
0.1719" |
0.1719 |
4.3663 |
0.44 |
0.0360 |
FR2AZZ |
FR2A-2RS |
FR2A-2TS |
- |
- |
- |
7 |
1/16" |
610 |
197 |
50 |
60 |
- | |
5/32" |
0.1562 |
3.9675 |
5/16" |
0.3125 |
7.9375 |
1/8" |
0.125 |
3.1750 |
0.359 |
0.0360 |
FR155ZZ |
FR155-2RS |
FR155-2TS |
FRA155ZZA |
RLF-5532ZZ |
- |
7 |
3/64" |
345 |
125 |
50 |
60 |
0.72 |
3/16" |
0.1875 |
4.7625 |
5/16" |
0.3125 |
7.9375 |
1/8" |
0.125 |
3.1750 |
0.359 |
0.0360 |
FR156ZZ |
FR156-2RS |
FR156-2TS |
FRA156ZZA |
RLF-5632ZZ |
- |
7 |
3/64 |
321 |
135 |
51 |
61 |
0.56 |
0.1875 |
4.7625 |
3/8" |
0.375 |
9.5250 |
1/8" |
0.125 |
3.1750 |
0.422 |
0.0310 |
FR166ZZ |
FR166-2RS |
FR166-2TS |
FRA166ZZA |
RLF-6632ZZ |
- |
8 |
1/16" |
615 |
216 |
45 |
55 |
0.97 | |
0.1875 |
4.7625 |
1/2" |
0.5 |
12.7000 |
0.196" |
0.196 |
4.9784 |
0.565 |
0.0420 |
FR3ZZ |
FR3-2RS |
FR3-2TS |
FRA3ZZ |
RL-3ZZ |
- |
7 |
3/32 |
1288 |
411 |
40 |
50 |
3.24 | |
0.1875 |
4.7625 |
5/8" |
0.625 |
15.8750 |
0.196" |
0.196 |
4.9784 |
0.565 |
- |
FR3AZZ |
FR3A-2RS |
FR3A-2TS |
- |
- |
- |
8 |
3/32 |
1250 |
523 |
35 |
45 |
- | |
0.1875 |
4.7625 |
11/16" |
0.6875 |
17.4625 |
1/4" |
0.25 |
6.3500 |
- |
- |
F1601ZZ |
F1601-2RS |
F1601-2TS |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- | |
1/4" |
0.25 |
6.3500 |
3/8" |
0.375 |
9.5250 |
1/8" |
0.125 |
3.1750 |
0.422 |
0.0350 |
FR168ZZ |
FR168-2RS |
FR168-2TS |
FRA168ZZA |
RLF-614ZZ |
- |
13 |
1.0mm |
365 |
165 |
45 |
52 |
0.73 |
0.25 |
6.3500 |
1/2" |
0.5 |
12.7000 |
3/16" |
0.1875 |
4.7625 |
0.547 |
0.0450 |
FR188ZZ |
FR188-2RS |
FR188-2TS |
FRA188ZZA |
RLF-814ZZ |
- |
10 |
1/16" |
1288 |
411 |
40 |
50 |
2.54 | |
0.25 |
6.3500 |
5/8" |
0.625 |
15.8750 |
0.196" |
0.196 |
4.9784 |
0.69 |
0.0420 |
FR4ZZ |
FR4-2RS |
FR4-2TS |
FR4ZZ |
RL-4ZZ |
- |
8 |
3/32 |
2112 |
751 |
32 |
40 |
4.9 | |
0.25 |
6.3500 |
11/16" |
0.6875 |
17.4625 |
1/4" |
0.25 |
6.3500 |
- |
- |
F1602ZZ |
F1602-2RS |
F1602-2TS |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- | |
0.25 |
6.3500 |
3/4" |
0.75 |
19.0500 |
9/32" |
0.2812 |
7.1425 |
- |
- |
FR4AZZ |
FR4A-2RS |
FR4A-2TS |
- |
- |
- |
6 |
9/64 |
- |
765 |
32 |
40 |
- | |
5/16" |
0.3125 |
7.9375 |
1/2" |
0.5 |
12.7000 |
5/32" |
0.1562 |
3.9675 |
0.547 |
- |
FR1810ZZ |
FR1810-2RS |
- |
- |
RLF-8516ZZ |
- |
11 |
1/16" |
512 |
225 |
37 |
45 |
1.72 |
0.3125 |
7.9375 |
7/8" |
0.875 |
22.2250 |
9/32" |
0.2812 |
7.1425 |
- |
- |
F1603ZZ |
F1603-2RS |
- |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- | |
0.3125 |
7.9375 |
0.9062" |
0.9062 |
23.0175 |
5/16" |
0.3125 |
7.9375 |
- |
- |
F1605ZZ |
F1605-2RS |
- |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- | |
0.3125 |
7.9375 |
5/8" |
0.625 |
15.8750 |
5/32" |
0.1562 |
3.9675 |
- |
- |
FR1810AZZ |
FR1810A-2RS |
- |
- |
- |
- |
12 |
1/16" |
522 |
266 |
32 |
43 |
- | |
3/8" |
0.375 |
9.5250 |
5/8" |
0.625 |
15.8750 |
5/32" |
0.1562 |
3.9675 |
0.547 |
- |
FR1038ZZ |
FR1038-2RS |
- |
- |
- |
- |
10 |
1/16" |
422 |
189 |
30 |
41 |
- |
0.375 |
9.5250 |
3/4" |
0.75 |
19.0500 |
0.196" |
0.196 |
4.9784 |
- |
- |
FR1238ZZ |
FR1238-2RS |
- |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- | |
0.375 |
9.5250 |
7/8" |
0.875 |
22.2250 |
9/32" |
0.2812 |
7.1425 |
0.969 |
0.0620 |
FR6ZZ |
FR6-2RS |
FR6-2TS |
FR6ZZ |
RLF-1438ZZ |
- |
7 |
5/32 |
2588 |
1222 |
28 |
35 |
12.4 | |
0.375 |
9.5250 |
7/8" |
0.875 |
22.2250 |
9/32" |
0.2812 |
7.1425 |
- |
- |
F1604ZZ |
F1604-2RS |
- |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- | |
0.375 |
9.5250 |
0.9062" |
0.9062 |
23.0175 |
5/16" |
0.3125 |
7.9375 |
- |
- |
F1606ZZ |
F1606-2RS |
- |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- | |
0.375 |
9.5250 |
1 1/8" |
1.125 |
28.5750 |
3/8" |
0.375 |
9.5250 |
- |
- |
F1614ZZ |
F1614-2RS |
- |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- | |
7/16" |
0.435 |
11.0490 |
0.9062" |
0.9062 |
23.0175 |
5/16" |
0.3125 |
7.9375 |
- |
- |
F1607ZZ |
F1607-2RS |
- |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- |
1/2" |
0.5 |
12.7000 |
3/4" |
0.75 |
19.0500 |
5/32" |
0.1562 |
3.9675 |
- |
- |
FR1212ZZ |
FR1212-2RS |
- |
- |
- |
- |
16 |
1/16" |
- |
- |
- |
- |
- |
0.5 |
12.7000 |
7/8" |
0.875 |
22.2250 |
1/4" |
0.25 |
6.3500 |
- |
- |
FR1412ZZ |
FR1412-2RS |
- |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- | |
0.5 |
12.7000 |
1 1/8" |
1.125 |
28.5750 |
5/16" |
0.3125 |
7.9375 |
1.2252 |
0.0620 |
FR8ZZ |
FR8-2RS |
- |
- |
- |
- |
8 |
3/16" |
4566 |
2122 |
25 |
30 |
25.6 | |
0.5 |
12.7000 |
1 1/8" |
1.125 |
28.5750 |
3/8" |
0.375 |
9.5250 |
- |
- |
F1616ZZ |
F1616-2RS |
- |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- | |
9/16" |
0.5625 |
14.2875 |
1 3/8" |
1.375 |
34.9250 |
7/16" |
0.4375 |
11.1125 |
- |
- |
F1621ZZ |
F1621-2RS |
- |
- |
- |
- |
n/a |
n/a |
- |
- |
- |
- |
- |
5/8" |
0.625 |
15.8750 |
7/8" |
0.875 |
22.2250 |
5/32" |
0.1562 |
3.9675 |
- |
- |
FR1458ZZ |
FR1458-2RS |
- |
- |
- |
- |
18 |
1/16" |
- |
- |
- |
- |
- |
0.0000 |
1 3/8" |
1.375 |
34.9250 |
11/32" |
0.3438 |
8.7325 |
1.5 |
0.0687 |
FR10ZZ |
FR10-2RS |
- |
- |
- |
- |
10 |
3/16" |
5110 |
3125 |
18 |
21 |
- | ||
3/4" |
0.75 |
19.0500 |
1 5/8" |
1.625 |
41.2750 |
7/16" |
0.4375 |
11.1125 |
- |
- |
FR12ZZ |
FR12-2RS |
- |
- |
- |
- |
9 |
1/4" |
8540 |
4815 |
15 |
19 |
69.3 |
7/8" |
0.875 |
22.2250 |
1 7/8" |
1.875 |
47.6250 |
1/2" |
0.5 |
12.7000 |
- |
- |
FR14ZZ |
FR14-2RS |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1" |
1 |
25.4000 |
2" |
2 |
50.8000 |
1/2" |
0.5 |
12.7000 |
- |
- |
FR16ZZ |
FR16-2RS |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |