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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
7300A
7300B
7301A
7301B
7302A
7302B
7303A
7303B
7304A
7304B
7305A
7305B
7306A
7306B
7307A
7307B
7308A
7308B
7309A
7309B
7310A
7310B
7311A
7311B
7312A
7312B
7313A
7313B
7314A
7314B
7315A
7315B
7316A
7316B
7317A
7317B
7318A
7318B
7319A
7319B
7320A
7320B
7321A
7321B
7322A
7322B
7324A
7324B
7326A
7326B
7328A
7328B
7330A
7330B
7332A
7332B
7334A
7334B
7336A
7336B
7338A
7338B
7340A
7340B
DB
7300DB
7301DB
7302DB
7303DB
7304DB
7305DB
7306DB
7307DB
7308DB
7309DB
7310DB
7311DB
7312DB
7313DB
7314DB
7315DB
7316DB
7317DB
7318DB
7319DB
7320DB
7321DB
7322DB
7324DB
7326DB
7328DB
7330DB
7332DB
7334DB
7336DB
7338DB
7340DB
DF
7300DF
7301DF
7302DF
7303DF
7304DF
7305DF
7306DF
7307DF
7308DF
7309DF
7310DF
7311DF
7312DF
7313DF
7314DF
7315DF
7316DF
7317DF
7318DF
7319DF
7320DF
7321DF
7322DF
7324DF
7326DF
7328DF
7330DF
7332DF
7334DF
7336DF
7338DF
7340DF
DT
7300DT
7301DT
7302DT
7303DT
7304DT
7305DT
7306DT
7307DT
7308DT
7309DT
7310DT
7311DT
7312DT
7313DT
7314DT
7315DT
7316DT
7317DT
7318DT
7319DT
7320DT
7321DT
7322DT
7324DT
7326DT
7328DT
7330DT
7332DT
7334DT
7336DT
7338DT
7340DT
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
D
100
110
120
130
140
150
160
170
180
190
200
215
225
240
260
280
300
320
340
35
360
37
380
400
42
420
47
52
62
72
80
90
B
11
12
13
14
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
50
55
58
62
65
68
72
75
78
80
r(min)
0.6
1
1.1
1.5
2
2.1
3
4
5
6
r1(min)
0.3
0.6
1
1.1
1.5
2
Cr
102000
111000
114000
12500
125000
13400
135000
136000
146000
147000
14800
156000
15900
159000
167000
171000
17300
183000
18700
190000
191000
201000
207000
208000
220000
225000
24400
246000
250000
26400
273000
275000
289000
300000
31000
315000
33500
345000
355000
36500
375000
390000
40000
410000
430000
45000
450000
475000
49000
58500
63500
68000
74000
79000
86000
8750
8850
90000
9300
9450
98000
Cor
10400
106000
109000
119000
122000
133000
135000
14600
147000
149000
15800
162000
177000
178000
19300
193000
197000
20900
215000
231000
24200
252000
26300
268000
293000
30500
310000
33000
335000
340000
370000
385000
40000
4050
4200
420000
4300
43500
445000
4500
48000
485000
490000
52000
535000
550000
56500
600000
61500
65500
6600
660000
7100
71500
75500
8000
82000
86000
8650
93500
9650
97500
Cr
10000
10400
11300
11700
1270
12700
1370
13800
14800
15000
1510
15900
16200
1630
17100
17400
1770
18600
1910
19400
20500
21100
21200
22500
23000
2490
25100
25500
2690
27900
28100
29400
30500
3150
32000
32500
3450
35500
36000
3750
38000
39500
4050
41500
42000
44000
4550
46000
48500
5000
5950
6450
6950
7550
8050
8750
890
900
9200
950
965
Cor
1060
10800
11100
12100
12400
13500
13800
1490
15000
15200
1610
16600
18100
1960
19700
20100
2130
21900
23600
2460
25700
2680
27400
29800
3100
31500
3350
34500
38000
39500
410
4100
425
43000
440
4450
45500
460
4900
49500
50000
5300
54500
56000
5750
61000
61500
6250
670
6700
67000
720
7250
7700
820
8350
8750
880
9550
985
9900
fo
12.2
12.7
12.9
13
13.1
13.2
13.4
13.5
13.6
13.7
13.8
13.9
14
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
15
Grease
10000
11000
1200
1300
13000
1400
14000
1500
1600
16000
1700
1800
18000
1900
2000
20000
2200
2400
2600
2800
3000
3200
3400
3600
3800
4000
4300
4500
4800
5000
5600
6300
7100
8000
9000
Oil
10000
11000
12000
13000
14000
15000
1600
1700
17000
1800
1900
19000
2000
2200
22000
2400
24000
2600
26000
2800
3000
3200
3400
3600
3800
4000
4300
4500
4800
5000
5300
5600
6000
6300
6700
7500
8500
9000
9500
a
100.3
106.2
107.2
112.5
115
118.3
12
123.3
124.2
129.5
13.1
131.1
138.9
14.7
14.9
147.2
155
16.2
16.3
162.8
17.9
170.1
18.5
20.4
21.1
22.6
24.2
26.7
27.1
30.3
30.9
33.4
34.6
36.6
38.8
39.8
42.9
46.1
47.1
49.3
51.2
52.4
55.4
55.6
58.8
59.5
61.9
63.6
65.1
67.8
69
71.9
72.1
75.5
76.1
80.2
82.3
84.3
88.2
89.6
93.7
94.5
98.4
da(min)
104
109
114
119
124
134
148
15
158
168
178
18
188
198
21
212
222
23
27
32
37
44
49
54
60
65
72
77
82
87
92
99
Da(max)
100
110
118
128
138
148
158
166
176
186
201
211
226
246
262
282
30
302
31
322
342
36
362
378
398
41
45
55
65
71
81
91
ra(max)
0.6
1
1.5
2
2.5
3
4
(kg)
0.053
0.054
0.06
0.061
0.084
0.086
0.116
0.118
0.146
0.15
0.235
0.241
0.346
0.354
0.464
0.474
0.633
0.648
0.848
0.869
1.1
1.12
1.41
1.45
1.74
1.78
11.1
11.2
14.4
14.5
17.5
17.6
2.12
2.17
2.6
2.65
21.4
21.6
25.9
26
3.13
3.19
3.71
3.79
30.7
30.8
35.6
35.8
4.33
4.43
42.1
42.6
47.2
47.5
5.06
5.17
5.83
5.98
54.4
55.3
7.29
7.43
9.34
9.43
Cr
103000
111000
121000
128000
139000
14200
14400
146000
15100
15400
159000
166000
180000
186000
20200
202000
203000
21800
219000
221000
236000
239000
24000
254000
258000
25900
272000
277000
28200
297000
30500
310000
325000
335000
360000
365000
39500
400000
405000
43000
445000
470000
490000
50500
515000
54500
565000
575000
59500
605000
630000
65000
665000
670000
700000
73000
730000
770000
79500
95000
Cor
104000
1070000
1100000
113000
1200000
123000
131000
13200
1320000
14200
143000
151000
16000
164000
172000
17300
187000
19300
195000
20800
212000
218000
238000
244000
265000
270000
29300
294000
298000
31500
325000
355000
38500
385000
395000
41500
430000
460000
48500
505000
52500
535000
585000
60500
615000
66000
670000
680000
745000
770000
80500
8100
8400
845000
8600
87000
890000
9000
96000
970000
975000
Cr
10500
11300
12300
13100
14200
1450
1460
14900
1540
1570
16200
16900
18400
19000
2060
20600
20700
2220
22400
22500
24100
24400
2450
25900
26300
2640
27700
28300
2870
30500
3100
31500
33500
34500
36500
37500
4050
41000
41500
4400
45500
48000
50000
5150
52500
5600
57500
59000
6100
62000
64500
6600
68000
71500
7400
74500
78500
8100
9650
Cor
10600
109000
112000
11500
122000
123000
12500
1340
13400
134000
1440
14500
15400
1640
16700
17500
1760
19100
1970
19800
2130
21600
22300
24200
24800
27000
27600
2980
30000
30500
3250
33000
36000
3950
39500
40000
4250
44000
47000
4950
51500
5350
54500
59500
6200
63000
6700
68500
69500
75500
78500
8200
825
855
86000
880
8900
90500
915
9800
99000
99500
Grease
1000
10000
1100
11000
1200
1300
13000
1400
14000
1500
15000
1600
16000
1700
1800
1900
2000
2200
2400
2600
2800
3000
3200
3400
3600
3800
4000
4500
5000
5600
6300
7100
7500
8500
9000
950
Oil
10000
11000
12000
1300
13000
1400
14000
1500
15000
1600
1700
17000
1800
18000
1900
2000
20000
2200
22000
2400
2600
2800
3000
3200
3400
3600
3800
4000
4300
4500
4800
5000
5600
6000
6700
7500
8500
9500
back-to-back arrangement
102.4
104.8
110.7
111.2
117.5
119
123.8
127.3
130.2
135.6
137.9
143.9
144.3
151
152.2
160.5
164.7
168.7
176.3
179.2
187.4
189
196.8
200.7
212.3
214.4
225
230
236.6
24
246.6
248.3
259
26.1
262.2
277.8
29.5
29.9
294.3
309.9
32.5
32.6
325.5
340.1
35.8
36.9
40.9
42.1
45.2
48.4
53.5
54.2
60.5
61.8
66.9
69.2
73.2
77.5
79.5
85.8
85.9
92.2
94.1
98.5
face-to-face arrangement
10.4
10.9
104.4
114
12.2
12.9
122.6
132.2
14.5
141.8
15.2
150.3
159.9
16.9
169.5
180.1
19.2
19.5
2
2.1
21.5
23.8
23.9
26.2
27.2
28.5
3.5
30.8
31.5
33.2
35.5
35.8
37.8
4.5
40.1
40.2
43.9
44.4
46.3
48.7
5.8
51
53
54.7
57.3
60.3
61.6
65
65.9
7.9
70.2
70.7
74.5
76.3
78.7
8.1
8.6
81
85.2
86.6
89.4
92.3
96.8
99
db(min)
-
102
107
12.5
17
20
22
25
30
35
41
46
51
56
61
67
72
77
82
87
92
97
Db(max)
104
114
123
133
143
153
163
173
183
193
208
218
233
253
271
291
311
32
32.5
331
351
37
371
390
410
42
47
57
67
74
84
94
rb(max)
0.3
0.6
1
1.5
2
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