1/4"X3/4"X7/32" Inch R4a Open Miniature Radial Ball Bearing for Generator Drip Machine Soymilk Machine Brushless Motor Coffee Machine Soymilk Machine
China 1/4"X3/4"X7/32" Inch R4a Open Miniature Radial Ball Bearing for Generator Drip Machine Soymilk Machine Brushless Motor Coffee Machine Soymilk Machine, Find details about China Bearing, Ball Bearing from 1/4"X3/4"X7/32" Inch R4a Open Miniature Radial Ball Bearing for Generator Drip Machine Soymilk Machine Brushless Motor Coffee Machine Soymilk Machine
Basic Info.
Model NO.
R4A open
Structure
Deep Groove
Type
Ball
Number of Row
Single Row
Seals Type
Open
Inner(Bore) Diameter
1/4"
Outer Diameter
3/4"
Width
7/32"
Precision
P0, P6, P5, P4, etc.
Clearance
C0, C3, C4, C2, Cm, Mc3 etc.
Tolerance
ABEC-1, ABEC-3, ABEC-5, ABEC1, ABEC3, ABEC5, etc.
Cage
Steel Cage, Nylon Cage, etc.
Lubrication
Grease, Oil
Vibration
V1, V2, V3, V4
Noise
Z1, Z2, Z3, Z4
Trademark
Neutral, no mark or OEM
Transport Package
Standard Export Packing
Specification
1/4"x3/4"x7/32" inch
Origin
Ningbo
HS Code
8482102000
Model NO.
R4A open
Structure
Deep Groove
Type
Ball
Number of Row
Single Row
Seals Type
Open
Inner(Bore) Diameter
1/4"
Outer Diameter
3/4"
Width
7/32"
Precision
P0, P6, P5, P4, etc.
Clearance
C0, C3, C4, C2, Cm, Mc3 etc.
Tolerance
ABEC-1, ABEC-3, ABEC-5, ABEC1, ABEC3, ABEC5, etc.
Cage
Steel Cage, Nylon Cage, etc.
Lubrication
Grease, Oil
Vibration
V1, V2, V3, V4
Noise
Z1, Z2, Z3, Z4
Trademark
Neutral, no mark or OEM
Transport Package
Standard Export Packing
Specification
1/4"x3/4"x7/32" inch
Origin
Ningbo
HS Code
8482102000
Product Desciption
| Bore Dia (d) | Outer Dia (D) | Width (B) | Dynamic | Static | MAX | ||
| Load | Load | SPEED | |||||
| Rating | Rating | (GREASE) | |||||
| Product | Seal | (Cr) (N) | (Cor) (N) | (X1000 | |||
| Number | Type | RPM) | |||||
| R09 | Open | 0.04" | 1.016 mm | 0.1250" | 3.175 mm | 0.0469" | 1.191 mm | 20 | 5 | 130 |
| R0 | Open | 0.0469" | 1.191 mm | 0.1562" | 3.967 mm | 0.0625" | 1.588 mm | 21 | 6 | 110 |
| R0 ZZ | Shielded | 0.0469" | 1.191 mm | 0.1562" | 3.967 mm | 0.0937" | 2.381 mm | 21 | 6 | 110 |
| R1 | Open | 0.055" | 1.397 mm | 0.1875" | 4.763 mm | 0.0781" | 1.984 mm | 44 | 12 | 90 |
| R1 ZZ | Shielded | 0.055" | 1.397 mm | 0.1875" | 4.763 mm | 0.1094" | 2.779 mm | 44 | 12 | 90 |
| R1-4 | Open | 0.0781" | 1.984 mm | 0.2500" | 6.350 mm | 0.0937" | 2.380 mm | 54 | 17 | 67 |
| R1-4 2RS | Sealed | 0.0781" | 1.984 mm | 0.2500" | 6.350 mm | 0.1406" | 3.571 mm | 54 | 17 | 67 |
| R1-4 ZZ | Shielded | 0.0781" | 1.984 mm | 0.2500" | 6.350 mm | 0.1406" | 3.571 mm | 54 | 17 | 67 |
| R1-5 | Open | 0.0937" | 2.381 mm | 0.3125" | 7.938 mm | 0.1094" | 2.779 mm | 106 | 32 | 60 |
| R1-5 2RS | Sealed | 0.0937" | 2.381 mm | 0.3125" | 7.938 mm | 0.1406" | 3.571 mm | 106 | 32 | 60 |
| R1-5 ZZ | Shielded | 0.0937" | 2.381 mm | 0.3125" | 7.938 mm | 0.1406" | 3.571 mm | 106 | 32 | 60 |
| R133 | Open | 0.0937" | 2.381 mm | 0.1875" | 4.763 mm | 0.0625" | 1.588 mm | 36 | 11 | 80 |
| R133 2RS | Sealed | 0.0937" | 2.381 mm | 0.1875" | 4.763 mm | 0.0937" | 2.381 mm | 36 | 11 | 80 |
| R133 ZZ | Shielded | 0.0937" | 2.381 mm | 0.1875" | 4.763 mm | 0.0937" | 2.381 mm | 36 | 11 | 80 |
| R144 | Open | 0.125" | 3.175 mm | 0.2500" | 6.350 mm | 0.0937" | 2.381 mm | 54 | 17 | 67 |
| R144 2RS | Sealed | 0.125" | 3.175 mm | 0.2500" | 6.350 mm | 0.1094" | 2.779 mm | 54 | 17 | 67 |
| R144 ZZ | Shielded | 0.125" | 3.175 mm | 0.2500" | 6.350 mm | 0.1094" | 2.779 mm | 54 | 17 | 67 |
| R2 | Open | 0.125" | 3.175 mm | 0.3750" | 9.525 mm | 0.1562" | 3.969 mm | 121 | 39 | 56 |
| R2 2RS | Sealed | 0.125" | 3.175 mm | 0.3750" | 9.525 mm | 0.1562" | 3.969 mm | 121 | 39 | 56 |
| R2 ZZ | Shielded | 0.125" | 3.175 mm | 0.3750" | 9.525 mm | 0.1562" | 3.969 mm | 121 | 39 | 56 |
| R2-5 | Open | 0.125" | 3.175 mm | 0.3125" | 7.938 mm | 0.1094" | 2.779 mm | 107 | 32 | 60 |
| R2-5 2RS | Sealed | 0.125" | 3.175 mm | 0.3125" | 7.938 mm | 0.1406" | 3.571 mm | 107 | 32 | 60 |
| R2-5 ZZ | Shielded | 0.125" | 3.175 mm | 0.3125" | 7.938 mm | 0.1406" | 3.571 mm | 107 | 32 | 60 |
| R2-6 | Open | 0.125" | 3.175 mm | 0.3750" | 9.525 mm | 0.1094" | 2.779 mm | 122 | 41 | 53 |
| R2-6 2RS | Sealed | 0.125" | 3.175 mm | 0.3750" | 9.525 mm | 0.1406" | 3.571 mm | 122 | 41 | 53 |
| R2-6 ZZ | Shielded | 0.125" | 3.175 mm | 0.3750" | 9.525 mm | 0.1406" | 3.571 mm | 122 | 41 | 53 |
| R2A | Open | 0.125" | 3.175 mm | 0.5000" | 12.700 mm | 0.1719" | 4.366 mm | 122 | 41 | 53 |
| R2A 2RS | Sealed | 0.125" | 3.175 mm | 0.5000" | 12.700 mm | 0.1719" | 4.366 mm | 122 | 41 | 53 |
| R2A ZZ | Shielded | 0.125" | 3.175 mm | 0.5000" | 12.700 mm | 0.1719" | 4.366 mm | 122 | 41 | 53 |
| R155 | Open | 0.1562" | 3.969 mm | 0.3125" | 7.938 mm | 0.1094" | 2.779 mm | 69 | 27 | 53 |
| R155 2RS | Sealed | 0.1562" | 3.969 mm | 0.3125" | 7.938 mm | 0.1250" | 3.175 mm | 69 | 27 | 53 |
| R155 ZZ | Shielded | 0.1562" | 3.969 mm | 0.3125" | 7.938 mm | 0.1250" | 3.175 mm | 69 | 27 | 53 |
| R156 | Open | 0.1875" | 4.763 mm | 0.3125" | 7.938 mm | 0.1094" | 2.779 mm | 69 | 27 | 53 |
| R156 2RS | Sealed | 0.1875" | 4.763 mm | 0.3125" | 7.938 mm | 0.1250" | 3.175 mm | 69 | 27 | 53 |
| R156 ZZ | Shielded | 0.1875" | 4.763 mm | 0.3125" | 7.938 mm | 0.1250" | 3.175 mm | 69 | 27 | 53 |
| R166 | Open | 0.1875" | 4.763 mm | 0.3750" | 9.525 mm | 0.1250" | 3.175 mm | 136 | 49 | 50 |
| R166 2RS | Sealed | 0.1875" | 4.763 mm | 0.3750" | 9.525 mm | 0.1250" | 3.175 mm | 136 | 49 | 50 |
| R166 ZZ | Shielded | 0.1875" | 4.763 mm | 0.3750" | 9.525 mm | 0.1250" | 3.175 mm | 136 | 49 | 50 |
| R3 | Open | 0.1875" | 4.763 mm | 0.5000" | 12.700 mm | 0.1562" | 3.967 mm | 249 | 88 | 43 |
| R3 2RS | Sealed | 0.1875" | 4.763 mm | 0.5000" | 12.700 mm | 0.1960" | 4.978 mm | 249 | 88 | 43 |
| R3 ZZ | Shielded | 0.1875" | 4.763 mm | 0.5000" | 12.700 mm | 0.1960" | 4.978 mm | 249 | 88 | 43 |
| R3A | Open | 0.1875" | 4.763 mm | 0.6250" | 15.875 mm | 0.1960" | 4.978 mm | 283 | 112 | 38 |
| R3A 2RS | Sealed | 0.1875" | 4.763 mm | 0.6250" | 15.875 mm | 0.1960" | 4.978 mm | 283 | 112 | 38 |
| R3A ZZ | Shielded | 0.1875" | 4.763 mm | 0.6250" | 15.875 mm | 0.1960" | 4.978 mm | 283 | 112 | 38 |
| R168 | Open | 0.25" | 6.350 mm | 0.3750" | 9.525 mm | 0.1250" | 3.175 mm | 71 | 31 | 48 |
| R168 2RS | Sealed | 0.25" | 6.350 mm | 0.3750" | 9.525 mm | 0.1250" | 3.175 mm | 71 | 31 | 48 |
| R168 ZZ | Shielded | 0.25" | 6.350 mm | 0.3750" | 9.525 mm | 0.1250" | 3.175 mm | 71 | 31 | 48 |
| R188 | Open | 0.25" | 6.350 mm | 0.5000" | 12.700 mm | 0.1250" | 3.175 mm | 207 | 80 | 40 |
| R188 2RS | Sealed | 0.25" | 6.350 mm | 0.5000" | 12.700 mm | 0.1875" | 4.763 mm | 207 | 80 | 40 |
| R188 ZZ | Shielded | 0.25" | 6.350 mm | 0.5000" | 12.700 mm | 0.1875" | 4.763 mm | 207 | 80 | 40 |
| R4 | Open | 0.25" | 6.350 mm | 0.6250" | 15.875 mm | 0.1960" | 4.978 mm | 283 | 112 | 38 |
| R4 2RS | Sealed | 0.25" | 6.350 mm | 0.6250" | 15.875 mm | 0.1960" | 4.978 mm | 283 | 112 | 38 |
| R4 ZZ | Shielded | 0.25" | 6.350 mm | 0.6250" | 15.875 mm | 0.1960" | 4.978 mm | 283 | 112 | 38 |
| R4A | Open | 0.25" | 6.350 mm | 0.7500" | 19.050 mm | 0.2188" | 5.558 mm | 446 | 161 | 36 |
| R4A 2RS | Sealed | 0.25" | 6.350 mm | 0.7500" | 19.050 mm | 0.2812" | 7.142 mm | 446 | 161 | 36 |
| R4A ZZ | Shielded | 0.25" | 6.350 mm | 0.7500" | 19.050 mm | 0.2812" | 7.142 mm | 446 | 161 | 36 |
| R1810 | Open | 0.3125" | 7.938 mm | 0.5000" | 12.700 mm | 0.1562" | 3.969 mm | 104 | 50 | 40 |
| R1810 2RS | Sealed | 0.3125" | 7.938 mm | 0.5000" | 12.700 mm | 0.1562" | 3.969 mm | 104 | 50 | 40 |
| R1810 ZZ | Shielded | 0.3125" | 7.938 mm | 0.5000" | 12.700 mm | 0.1562" | 3.969 mm | 104 | 50 | 40 |
| R6 | Open | 0.375" | 9.525 mm | 0.8750" | 22.225 mm | 0.2188" | 5.558 mm | 637 | 256 | 32 |
| R6 2RS | Sealed | 0.375" | 9.525 mm | 0.8750" | 22.225 mm | 0.2812" | 7.142 mm | 637 | 256 | 32 |
| R6 ZZ | Shielded | 0.375" | 9.525 mm | 0.8750" | 22.225 mm | 0.2812" | 7.142 mm | 749 | 301 | 32 |
Factory
Production Workshop
Inspection
Warehouse
Application
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