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Stainless Steel Balls
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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
16000 Series
Inch Deep Groove Ball Bearing
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
SPOSB..EC Series
SPOS..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
Other Size Of Dental Bearing
Low Speed Dental Bearing
FRC Bearing Interchange Chart
FRC Metric Miniature bearings with flanged vs Common brands
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 MR series of Flanged vs Common brands
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Bearing Number
R0
R09
R0ZZ
R1
R1-4
R1-4-2RS
R1-4ZZ
R1-5
R1-5-2RS
R1-5ZZ
R133
R133ZZ
R144
R144-2RS
R144ZZ
R155
R155ZZ
R156
R156-2RS
R156ZZ
R166
R166-2RS
R166ZZ
R168
R168-2RS
R168ZZ
R1810
R1810-2RS
R1810ZZ
R188
R188-2RS
R188ZZ
R1ZZ
R2
R2-2RS
R2-5
R2-5-2RS
R2-5ZZ
R2-6
R2-6-2RS
R2-6ZZ
R2A
R2AZZ
R2ZZ
R3
R3-2RS
R3A-2RS
R3AZZ
R3ZZ
R4
R4-2RS
R4A
R4A-2RS
R4AZZ
R4ZZ
R6
R6-2RS
R6ZZ
d
1.016
1.191
1.397
1.984
2.38
3.175
3.967
4.763
6.35
7.938
9.525
D
12.7mm
15.875mm
19.05mm
22.225mm
3.175mm
3.967mm
4.763mm
6.35mm
7.938mm
9.525mm
B
1.191mm
1.588mm
1.984mm
2.38mm
2.779mm
3.175mm
3.571mm
3.967mm
4.366mm
4.763mm
4.978mm
5.558mm
7.142mm
Type of seal
Seal type includes open-type bearing
Seal types include metal seal and open-type bearin
Seal types include metal seal and rubber seal
Seal types include metal seal, rubber seal and ope
Cr(N)
104
106
107
121
122
136
20
207
21
249
28
283
36
44
446
54
637
69
71
Cor(N)
10
11
112
12
161
17
256
27
31
32
39
41
49
5
50
6
80
88
Grease
110
130
32
36
38
40
43
48
50
53
56
60
67
80
90
Oil
110
130
150
38
43
45
48
50
53
56
60
63
67
71
80
95
Number Of Ball
10
11
12
6
7
8
Ball Diameter
0.599mm
0.635mm
0.800mm
1.000mm
1.198mm
1.199mm
1.588mm
1.999mm
2.380mm
3.500mm
3.970mm
Weight(Kg)
0.05
0.1
0.15
0.19
0.27
0.4
0.45
0.5
0.51
0.53
0.57
0.6
0.61
0.74
0.81
0.85
0.96
1.04
1.15
1.23
1.37
1.39
1.57
1.6
10
11.7
2.21
2.32
2.95
3.3
4.46
4.54
5.08
9.02
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