Contact Platform Support
Help CenterLow Friction Coefficient Taper Roller Bearing For Skateboards 40 X 80 X 19.75 Mm
Related Products
-
Simple Design Small Taper Roller Bearing , Fag Spherical Roller Bearing 30307NegotiableMOQ: 1 Kilogram -
30207 Stainless Steel Roller Bearings , Tapered Roller Thrust Bearings 35 X 72 X 18.25 MmNegotiableMOQ: 1 Piece
-
30306 Anti Friction Single Row Taper Roller Bearing For Electric MotorsNegotiableMOQ: 1 Piece
-
32006 Auto Spares Single Row Tapered Roller Bearing With Low Noise 30 X 55 X 20.75 MmNegotiableMOQ: 1 Set
-
High Speed Tapered Chrome Steel Balls , Grooved Roller Bearing 32305NegotiableMOQ: 1 Piece
Certification:ISO9001:2008
Top grade promotional bearing 30208 Taper Roller Bearing for motorcycle spare part 40 x 80 x 19.75 mm
Description :
| Model | 30208 |
| Bearing material | GCr15/AISI52100/100Cr6 |
| ID*OD*W (mm) | 40 x 80 x 19.75 mm |
| Seal type | double shields |
| Lead time | Stock or 15-30days |
| Weight(kg) | 0.42 |
| Basic dynamic load ratings/C | 61.6 kN |
| Basic static load ratings/C0 | 68 kN |
| Limiting speed | 8500 r/min |
| Clearance | C2,C0,C3,C4,C5 |
| Viberation Level | V1,V2,V3,V4 |
| Precision Rating | P0,P6,P5, |
| MOQ | No MOQ |
| Port | Shanghai |
| Grease | Mobil polyrex EM,Kyodo Yushi SRL |
| Payment terms | T/T, L/C,Western Union, Paypal |
Tapered Roller Bearings
Tapered roller bearings are separable bearings, inner and outer rings have a tapered raceway. This kind of bearing according to the number of columns loaded roller into single row, double row and four-row tapered roller bearings, such as different types of structures. Single row tapered roller bearings can withstand the radial load and single direction axial load. When the bearing radial load, will produce an axial force component, so they need another affordable bearing axial force in the opposite direction to be balanced.
Application:
Motor, Machinery, Electric Tools, Sports Apparatus, office equipment , Scooter Aluminum windows ,
shower blocks, hanging round, closet wheel, toys, Fan, car, truck, tractors and automatic machine,
Textile machine, Pump, Agricultural machinery, Machine tool,window , sliding door , other furniture and some toys.
Drawing:
Photos:
Other models
| Inner bore d mm |
Bearing number | Principal dimensions | Basic load ratings | Max runout speed | Weight | ||||||||
| dynamic | static | grease | oil | ||||||||||
| D | T | B | C | r1,2 min |
r3,4 min |
r5 min |
C | Co | |||||
| mm | N | r/min | kg | ||||||||||
| 17 | 30203 | 40 | 13,25 | 12 | 11 | 1,0 | 1,0 | 0,3 | 15.200 | 14.880 | 7.200 | 10.400 | 0,075 |
| 20 | 30204 | 47 | 15,25 | 14 | 12 | 1,0 | 1,0 | 0,3 | 22.000 | 22.400 | 6.400 | 8.800 | 0,120 |
| 25 | 30205 | 52 | 16,25 | 15 | 13 | 1,0 | 1,0 | 0,3 | 24.640 | 26.800 | 6.000 | 8.000 | 0,150 |
| 30 | 30206 | 62 | 17,25 | 16 | 14 | 1,0 | 1,0 | 0,3 | 32.160 | 35.200 | 5.040 | 6.800 | 0,230 |
| 35 | 30207 | 72 | 18,25 | 17 | 15 | 1,5 | 1,5 | 0,6 | 40.960 | 44.800 | 4.240 | 5.600 | 0,320 |
| 40 | 30208 | 80 | 19,75 | 18 | 16 | 1,5 | 1,5 | 0,6 | 49.280 | 54.400 | 3.840 | 5.040 | 0,420 |
| 45 | 30209 | 85 | 20,75 | 19 | 16 | 1,5 | 1,5 | 0,6 | 52.800 | 61.200 | 3.600 | 4.800 | 0,480 |
| 50 | 30210 | 90 | 21,75 | 20 | 17 | 1,5 | 1,5 | 0,6 | 61.200 | 73.200 | 3.440 | 4.480 | 0,540 |
| 55 | 30211 | 100 | 22,75 | 21 | 18 | 2,0 | 1,5 | 0,6 | 71.760 | 84.800 | 3.040 | 4.000 | 0,700 |
Send Inquiry to This Supplier
You May Also Like
-
Pillow Block BearingNegotiableMOQ: 2700 Pieces
-
China Wholesale Original Radial Insert Ball Bearing With Eccentric Locking Collar Spherical Outer Ring UB206NegotiableMOQ: 1
-
Cheap High Quality Joint Bearing GEW12ESUS$ 10 - 13MOQ: 1 Piece
-
China Casting Iron,sand Casting Bearing BlockUS$ 1 - 3MOQ: 1 Ton
-
Wholesale Farm Machine Rod End Bearing/ Machining PartsUS$ 6 - 50MOQ: 100 Pieces
-
High Quality and Competitive Price Pillow Block BearingUS$ 0.1 - 100MOQ: 1000 Pieces
-
OEM Rotomolding Machinery HousingNegotiableMOQ: 1 Set
-
Custom Cast Iron Bearing HousingUS$ 0.5 - 15MOQ: 500 Pieces
-
Square Stainless Steel Casting Bearing Mounting BracketUS$ 1.7 - 2MOQ: 500 Pieces
-
Agricultural Machinery Bearing High Speed Pillow Block Bearing UCF210US$ 0.1 - 10MOQ: 500 Pieces
