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Deep Groove sealed Ball Bearing,61808-2Z 40X52X7MM chrome steel black color

Place of Origin: Japan
Brand Name: NSK
Model Number: 61808-2Z
Minimum Order Quantity: 1pc
Price: USD0.1/PC
Packaging Details: NEUTRAL PACKAGE
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000PCS PER MONTH
Product Details
Material: Chrome Steel Quality Standard: ISO9001:2008
Clearance: C2,C0,c3 Precision Rating: P6
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Product Description



Deep Groove sealed Ball Bearing 61808-2Z

Features:

1:Can withstand radial load and bidirectional axial load
2:Suitable for high-speed rotation and require low noise, low vibration of the occasion
3:With a steel plate dust cover or rubber seal seal bearing in advance filled with the right amount of grease;

 

Bearing Model 61808-2Z
Type Deep groove ball bearing
Bore Size (mm) 40
Outside Diameter (mm) 52
Width (mm) 7
Mass (kg) 0.033
Material Chrome Steel, Carbon steel, Stainless steel
Cage Material Nylon
Number of Row Single Row
Precision Rating P5. P6
Basic Dynamic Load Rating (Cr) 23.4 kN
Basic Static Load Rating (Cor) 11.6 kN
Limiting Speed 7500 r/min

 
Packing & Delivery:
 
Single box--Paper carton--Wooden case
3-5 days upon your confirmation of the order
 
Specifications:
 
1. High precision bearings
2. ISO standard
3. Material:Gcr15 High- carbon chrome steel
 
Adavantages:
 
1. Fast delivery
2. Competitive price
3. High performance
4. Perfect packing and aftermarket service
5. Flexiable paymnet terms
6. Famous brand all over the worl
Deep Groove sealed Ball Bearing,61808-2Z 40X52X7MM chrome steel black color 0

Bearing No. Inner diameter Outer diameter Width Rated load Steel ball parameters Limit speed(RPM) Weight
Dynamic Static No. Size Grease Oil
d D B Cr Cor mm r/min r/min KG
61800 10 19 5 1.83 0.925 9 2.381 26000 34000 0.005
61801 12 21 5 1.92 1.04 12 2.381 22000 30000 0.006
61802 15 24 5 2.08 1.26 14 2.381 20000 28000 0.007
61803 17 26 5 2.81 1.72 15 2.381 19000 26000 0.008
61804 20 32 7 4 2.47 13 3.5 17000 22000 0.019
61805 25 37 7 4.3 2.95 15 3.5 15000 19000 0.022
61806 30 42 7 4.7 3.65 19 3.175 13000 17000 0.026
61807 35 47 7 4.9 4.05 20 3.5 11000 15000 0.029
61808 40 52 7 5.1 4.4 22 3.5 9000 13000 0.033
61809 45 58 7 6.4 5.65 22 3.969 7000 11000 0.04
61810 50 65 7 6.6 6.1 24 3.969 5000 9000 0.052
61811 55 72 9 9.1 8.4 23 4.736 - - 0.182
61812 60 78 10 9.1 8.7 24 4.736 - - 0.233
61813 65 85 10 11.9 11.5 23 5.556 - - 0.281
61814 70 90 10 - - - - - - -
61815 75 95 10 - - - - - - -
61816 80 100 10 - - - - - - -
.
.
.
                   
61892 460 580 56 322 538     600 750 36.28