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Stainless Steel Balls
Stainless Steel V-Groove Guide Wheels
Stainless Steel Deep Groove Ball Bearings
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Stainless Steel Self-aligning Ball Bearings
Stainless Steel Thrust Ball Bearings
Needle Roller Bearing
Drawn Cup Needle Roller Bearings
Heavy Duty Needle Roller Bearings
One Way Clutch Bearings
Needle Roller And Cage Assemblies
Needle Roller Thrust Bearings
Aligning Needle Roller Bearings
Ceramic Bearings
Ceramic Self Aligning Bearings
Ceramic Flanged Ball Bearings
Ceramic Ball
Ceramic Components
Ceramic Deep Groove Bearings
Ceramic Thrust Ball Bearings
FRC Bearing Interchange Chart
Miniature bearings vs application
FRC Metric Miniature bearings vs Common brands
FRC Inch Miniature bearings vs Common brands
FRC Inch Miniature bearings with flanged vs Common brands
FRC Metric Miniature bearings with flanged vs Common brands
FRC MR series of Flanged vs Common brands
Dental Drill Handpiece Bearing
Other Size Of Dental Bearing
Low Speed Dental Bearing
Dental Bearing
Application
Bearing specification and application comparision
Roller skates
Bicycle
Motor
Dental drill
Fishing gear
Yo-yo
Instrumentation
Medical instruments
BRUSHLESS MOTOR EMQ BEARING
MICRO NITRO BUGGY ENGINE FRONT REAR BEARING FOR MO
HIGH PRECISION FPV MINI RC QUADCOPTER BEARING RC D
HIGH PERFORMANCE SKATEBOARD BEARING 608 8X22X7 MM
FREERUN IS A SPECIALIZED MANUFACTURER OF RC CAR & TRUCK BEARING.
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Ball Bearing
Single Row Deep Groove Ball Bearing
R Series
6000 Series
6200 Series
6300 Series
6400 Series
6700 Series
6800 Series
6900 Series
1600 Series
RLS Series
Inch Deep Groove Ball Bearing
16000 Series
RMS Series
W6200 Series
W6300 Series
Double Row Deep Groove Ball Bearings
4200 Series
4300 Series
Minature Deep Groove Ball Bearing
Metric Series
60 Series
62 Series
63 Series
68 Series
69 Series
MR Series
Inch Series
Flange Series
MF/F Series
FR Series
Extended Series
Thin Section Bearings
Inch Series
Inch Size Thin Section Open Bearings
Inch Size Thin Section Sealed Bearings
Thin Section Plated Bearings
Stainless Steel Thin Section Bearings
Metric Series
6700, 6800, 6900 Series
ET & ER Series
Ultra Slim Extra Series
Angular Contact Ball Bearings
Single Row Angular Contact Ball Bearings
7000 Series
7200 Series
7300 Series
7900 Series
Super Precision High Speed Series
Double Row Angular Contact Ball Bearings
52 Series
53 Series
Spindle Super Precision High Speed Angular Contact Ball Bearings
Miniature Angular Contact Ball Bearings
Thrust Ball Bearing
Miniature Thrust Bearings
Metric Size
Inch Size
51100 Series
51200 Series
51300 Series
51400 Series
Ceramic Bearings
Ceramic Deep Groove Bearings
Inch Size
Metirc Size
Ceramic Thrust Ball Bearings
Ceramic Self Aligning Bearings
Ceramic Angular Contact Bearings
Ceramic Flanged Ball Bearings
Ceramic Ball
Ceramic Components
Ceramic Fixed Base
Ceramic Silicon Carbide U Groove Roller
Ceramic Flange Sleeve
Ceramic Silicon Nitride Base
Ceramic Zirconia Bushes And Protection Sleeves
Ceramic Silicon Nitride Lever Connecting Rod
Ceramic Silicon Nitride Outer Ring With V-groove Pulley
Ceramic Stir Bar
Ceramic Silicon Nitride Screws, Nuts, Bolts
Ceramic Zirconia Bushes And Sleeves
Ceramic Silicon Nitride Steam Nozzle
Ceramic Zirconia Sheets & Blocks
Ceramic Zirconia Ring
Ceramic Silicon Nitride With Flanged Shaft
Ceramic Zirconia Rods
Ceramic Sleeve
Ceramic Zirconia Wheel
Ceramic Zirconia Nozzle
Needle Roller Bearing
Drawn Cup Needle Roller Bearings
HK Series
HK...RS Series
HK..2RS Series
HN Series
SCE Series
SCE..-P Series
SCE..-PP Series
SCH Series
SCH..-P Series
SCH..-PP Series
BK Series
BK..-RS Series
BCE Series
BCE..-P Series
BCH Series
BCH..-P Series
Heavy Duty Needle Roller Bearings
NK Series
NKS Series
RNA49 Series
RNA48 Series
RNA69 Series
RNA49..-RSR Series
RNA49..-2RSR Series
NKI Series
NKIS Series
NA49 Series
NA48 Series
NA69 Series
NA49..-RSR Series
NA49..-2RSR Series
NAO Series
NAO..-ZW-ASR1 Series
RNAO Series
RNAO..-ZW-ASR1 Series
NCS Series
One Way Clutch Bearings
HF Series
HF..-KF Series
HF..-KF-R Series
HF..-R Series
HFL Series
HFL..-KF Series
HFL..-KF-R Series
HFL..-R Series
Needle Roller And Cage Assemblies
K Series
K..-ZW Series
C Series
Needle Roller Thrust Bearings
AXK Series
AXW Series
TC Series
Aligning Needle Roller Bearings
RPNA Series
PNA Series
Inner Rings
IR Series
IR..-IS1 Series
LR Series
PI Series
Loose Needle Rollers
Track Rollers
Yoke Type Track Rollers
RSTO Series
STO Series
RNA22..-2RSR Series
NA22..-2RSR Series
NATR..-PP Series
NATV..-PP Series
NATR Series
NATV Series
NUTR Series
PWTR..-2RS Series
NNTR..-2ZL Series
Stud Type Track Rollers
KR..-PP Series
KR Series
KRE..-PP Series
KRV..-PP Series
NUKR Series
NUKRE Series
PWKR..-2RS Series
PWKRE..-2RS Series
Stainless Steel Bearings
Stainless Steel Deep Groove Ball Bearings
Stainless Steel Self-aligning Ball Bearings
Stainless Steel Thrust Ball Bearings
Stainless Steel Angular Contact Ball Bearings
Stainless Steel Mounted Units, Pillow Blocks, Housed Unit Bearings & Inserts
SSUCP Series
SSUCPA Series
SSUCF Series
SSUCFB Series
SSUCFC Series
SSUCFL Series
SSUCT Series
SSUC Series
SSSB Series
SSCSB Series
Stainless Steel Spherical Plain Bearings and Rod Ends
SPHS Series
SPOS Series
SPHS..EC Series
SPHSB..EC Series
SPOS..EC Series
SPOSB..EC Series
SCHS Series
SCOS Series
SJF-T Series
SJM-T Series
SCOM Series
WSSB, WSSB-V Series
NSSB, NSSB-V Series
YSSB, YSSB-V Series
SGE..C Series
SGE..ET-2RS Series
SGE..E Series
SGE..ES Series
SGE..ES-2RS Series
Stainless Steel Cam Followers and Track Rollers
Stainless Steel Yoke Style Standard Cam Followers
Stainless Steel Stud Style Standard Cam Followers
Stainless Steel V-Groove Guide Wheels
Stainless Steel Balls
Tapered Roller Bearing
Inch Tapered Roller Bearing
Metric Sizes Tapered Roller Bearings
30200 Series
30300 Series
32200 Series
32300 Series
31300 Series
32000 Series
33000 Series
33200 Series
33100 Series
Non-standard bearings
Non Standard Bearing For RC Hobby
Special Sizes Miniature Ball Bearing
Dental Drill Handpiece Bearing
Dental Bearing
Low Speed Dental Bearing
Other Size Of Dental Bearing
FRC Bearing Interchange Chart
Miniature bearings vs application
FRC Metric Miniature bearings with flanged vs Common brands
FRC Metric Miniature bearings vs Common brands
FRC Inch Miniature bearings vs Common brands
FRC Inch Miniature bearings with flanged vs Common brands
FRC MR series of Flanged vs Common brands
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Single row
7900A5
7900C
7901A5
7901C
7902A5
7902C
7903A5
7903C
7904A5
7904C
7905A5
7905C
7906A5
7906C
7907A5
7907C
7908A5
7908C
7909A5
7909C
7910A5
7910C
7911A5
7911C
7912A5
7912C
7913A5
7913C
7914A5
7914C
7915A5
7915C
7916A5
7916C
7917A5
7917C
7918A5
7918C
7919A5
7919C
7920A5
7920C
7921A5
7921C
7922A5
7922C
7924A5
7924C
7926A5
7926C
7928A5
7928C
7930A5
7930C
7932C
7934C
7936C
7938C
7940C
DB
7900DB
7901DB
7902DB
7903DB
7904DB
7905DB
7906DB
7907DB
7908DB
7909DB
7910DB
7911DB
7912DB
7913DB
7914DB
7915DB
7916DB
7917DB
7918DB
7919DB
7920DB
7921DB
7922DB
7924DB
7926DB
7928DB
7930DB
7932DB
7934DB
7936DB
7938DB
7940DB
DF
7900DF
7901DF
7902DF
7903DF
7904DF
7905DF
7906DF
7907DF
7908DF
7909DF
7910DF
7911DF
7912DF
7913DF
7914DF
7915DF
7916DF
7917DF
7918DF
7919DF
7920DF
7921DF
7922DF
7924DF
7926DF
7928DF
7930DF
7932DF
7934DF
7936DF
7938DF
7940DF
DT
7900DT
7901DT
7902DT
7903DT
7904DT
7905DT
7906DT
7907DT
7908DT
7909DT
7910DT
7911DT
7912DT
7913DT
7914DT
7915DT
7916DT
7917DT
7918DT
7919DT
7920DT
7921DT
7922DT
7924DT
7926DT
7928DT
7930DT
7932DT
7934DT
7936DT
7938DT
7940DT
d
10
100
105
110
12
120
130
140
15
150
160
17
170
180
190
20
200
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
10
100
20
40
60
80
D
100
105
110
120
125
130
140
145
150
165
180
190
210
22
220
230
24
250
260
28
280
30
37
42
47
55
62
68
72
80
85
90
B
10
12
13
16
18
20
22
24
28
33
38
6
7
9
r(min)
0.3
0.6
1
1.1
1.5
2
2.1
r1(min)
0.15
0.3
0.6
1
1.1
Cr
102000
106000
113000
11400
12100
14300
145000
147000
15100
15900
16000
16900
18100
18300
189000
19100
19400
20200
26500
26900
27300
28100
28600
2880
29000
3000
3200
3350
36500
39000
39500
40000
41500
42500
4550
4750
47500
48000
49000
5000
50000
51000
52000
6600
67500
6950
72000
74000
7450
75000
7850
78500
79500
8300
96500
Cor
11200
115000
11700
122000
12700
133000
13400
14200
1450
148000
15000
1520
16800
1770
17700
184000
1860
18700
192000
19400
20500
244000
2530
26300
2640
27700
27800
2800
29000
29300
2940
30500
38500
4050
40500
4250
43500
45500
46000
48000
5150
51500
5400
54000
56000
57000
5950
59500
6250
77000
81000
86000
8700
90000
91000
9150
95500
Cr
10400
10800
11500
1170
1230
1460
14800
15000
1540
1630
1720
1840
1870
19300
1940
1950
1980
2060
2710
2750
2790
2870
2910
294
2960
305
325
340
3750
3950
4000
4050
4250
4300
465
485
4850
4900
5000
510
5100
5200
5300
675
6900
710
7300
7550
760
7650
800
8000
8100
845
9850
Cor
1140
11800
1200
12400
1290
13500
1360
1450
148
15100
1530
155
1710
181
1810
18800
189
1910
19600
1980
2090
24900
258
2680
270
2820
2830
286
2960
2980
299
3150
3900
410
4150
430
4450
4650
4700
4900
525
5250
5500
555
5550
5750
5800
605
6050
640
7850
8300
8750
885
9200
9250
930
9700
fo
14.1
14.5
14.7
14.8
14.9
15.1
15.2
15.5
15.6
15.7
15.9
16
16.1
16.2
16.3
16.4
16.5
Grease
10000
11000
12000
13000
14000
15000
16000
18000
20000
22000
24000
2800
28000
3000
30000
3200
32000
34000
3600
3800
38000
4000
40000
4300
45000
4800
48000
5000
5300
5600
6000
6300
6600
6700
7100
7500
8000
8500
9000
9500
Oil
10000
11000
12000
13000
14000
15000
16000
17000
18000
20000
22000
24000
28000
32000
34000
38000
4000
40000
4300
43000
4500
4800
48000
5000
53000
5600
56000
6000
6300
63000
6700
7100
7500
8000
8500
9000
a
11
11.1
12.3
12.8
13.5
13.6
14.2
15.5
16.2
16.9
17.9
19.2
19.4
20.1
20.2
20.7
22.2
22.7
23.4
24.1
24.6
26.1
26.7
27.4
27.8
29
30.1
30.2
32.8
32.9
34.1
35.2
38
38.1
39.2
39.4
40.3
40.8
44.2
45.3
46.6
48.1
5.1
5.4
50.5
51.2
56
6.4
6.6
6.7
7.2
8.3
8.5
9
9.7
da(min)
102
107
112
117
12.5
127
139
14.5
149
160
17.5
170
180
19.5
190
200
212
22.5
27.5
32.5
40
45
50
55
61
66
71
76
81
86
92
97
Da(max)
104
113
118
123
133
138
143
158
171
181
19.5
200
21.5
210
220
240
25.5
250
268
27.5
34.5
39.5
44.5
50
57
63
67
74
79
84
94
99
ra(max)
0.3
0.6
1
1.5
2
(kg)
0.009
0.011
0.015
0.017
0.036
0.042
0.043
0.049
0.074
0.109
0.11
0.129
0.13
0.132
0.182
0.184
0.194
0.197
0.208
0.211
0.338
0.341
0.355
0.357
0.376
0.38
0.534
0.541
0.56
0.563
0.597
0.603
0.794
0.804
0.82
0.826
0.867
0.877
1.15
1.5
1.54
1.63
2.96
2.97
3.1
3.36
4.9
4.98
6.85
Cr
10700
110000
11300
117000
120000
12100
122000
12700
12800
128000
129000
13500
157000
166000
173000
183000
18600
19600
23300
236000
239000
24600
25900
26000
27400
29300
29800
305000
31000
31500
33000
43000
44000
44500
45500
46500
4700
47000
4900
5200
5450
59500
63000
64000
64500
67500
68500
7400
77000
7750
78500
79500
8150
81500
83000
84500
Cor
10300
103000
10800
108000
112000
114000
11900
119000
12500
154000
162000
172000
17400
180000
182000
18300
191000
22300
231000
23500
244000
25400
265000
26800
28400
2900
297000
30000
3050
33500
3550
35500
3700
370000
37500
385000
39000
41000
490000
5050
52500
5300
55500
5600
58000
5850
58500
61500
77000
8100
81500
8500
87000
91000
92000
96000
Cr
1090
11200
1150
11900
1230
12300
12400
1300
13000
13200
1380
16000
16900
17600
18700
1890
2000
2370
24000
24400
2510
2640
2660
2800
2990
3050
3150
31500
3200
3350
4400
4450
4550
4650
475
4750
4800
500
530
555
6100
6450
6500
6600
6900
7000
755
7850
790
8000
8100
830
8300
8450
8600
Cor
1050
10500
11000
1110
11100
11500
11600
1210
12100
1280
15700
16600
17500
1770
18400
18500
1860
19400
2270
23500
2390
24900
2590
27000
2730
2900
296
30000
3050
310
3400
360
3600
37500
380
3800
39000
3950
4200
50000
515
5350
540
5650
570
5900
5950
600
6250
7850
825
8300
865
8900
9250
9400
9800
Grease
11000
12000
13000
14000
16000
17000
19000
2200
22000
2400
24000
2600
26000
2800
28000
3000
30000
3200
32000
3400
3600
36000
3800
38000
4000
4300
4500
4800
5000
5300
5600
6000
6300
6700
7100
7500
8000
8500
9000
9500
Oil
10000
11000
12000
13000
15000
16000
17000
18000
19000
20000
22000
24000
26000
3200
32000
3400
34000
3600
3800
38000
4000
43000
4500
4800
50000
5300
53000
5600
6000
6300
6700
7100
7500
8000
8500
9000
9500
back-to-back arrangement
10.3
10.8
100.9
102.3
112
12.8
13.3
13.5
14.4
16.6
17
18
19.3
22.1
22.3
24.6
25.7
27
27.1
28.3
31
31.1
32.4
33.8
35.8
38.4
38.8
40.1
40.5
41.5
44.5
45.5
46.8
48.1
49.1
52.2
53.5
54.8
55.6
58
60.2
60.3
65.5
65.8
68.1
68.2
70.5
76
76.2
78.3
78.9
80.6
81.6
88.5
90.6
93.3
96.3
face-to-face arrangement
0
0.7
1.2
1.3
1.4
1.5
1.7
10.8
11
11.8
12.1
12.2
13.5
14.4
14.8
16.2
16.5
17.5
18.5
2.1
2.4
20.2
20.8
22.9
23.1
23.6
24.6
25.6
26
26.3
27.3
28.3
29.8
3
3.1
32.1
34.5
36
38.3
4
4.3
40.6
445
48.3
5.1
52.9
56
6.4
6.6
6.8
7.8
8.1
9
9.5
db(min)
-
Db(max)
100
105
115
120
125
135
140
145
160
174
184
20.8
204
214
22.8
224
244
254
26.8
273
28.8
35.8
40.8
45.8
52.5
59.5
65.5
69.5
75
80
85
95
rb(max)
0.15
0.3
0.6
1
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