Product Details

140 mm x 250 mm x 42 mm CYSD 7228CDF angular contact ball bearings

Brand Name CYSD
Model Number 7228CDF
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

CYSD 7228CDF bearing Size Chart (mm/inches)

d110 mm
D240 mm
B50 mm
a99 mm
Contact angle α40 °
rs min3 mm
r1s min1.1 mm
Radial clearance classCN
Mass11 kg
Dynamic load, C213 kN
Static load, C0208 kN
Fatigue limit load, Cu7.1 kN
Nlim (oil)3,700 rpm
Nlim (grease)2,700 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF4.14 Hz
Characteristic outer ring frequency, BPF04.51 Hz
Characteristic inner ring frequency, BPFI6.49 Hz
da min124 mm
db min117 mm
Da max226 mm
Db max233 mm
r1a max1 mm
ra max2.5 mm
CategoryAngular Contact Ball Bearings
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram11.04
Product GroupB00308
Flush GroundYes
Rolling ElementBall Bearing
Number of Rows of BallsSingle Row
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Snap RingNo
Cage MaterialBrass
Contact Angle40 Degree
Internal ClearanceC0-Medium
Number of Bearings1 (Single)
Mounting ArrangementUniversal
Inch - MetricMetric
Long Description110MM Bore; 240MM Outside Diameter; 50MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring
CategoryAngular Contact Ball Bearing
Harmonized Tariff Code8482.10.50.28
Keyword StringAngular Contact
Manufacturer URL
Manufacturer Item Number7322BL1G
Weight / LBS24.31
Outside Diameter9.449 Inch | 240 Millimeter
Bore4.331 Inch | 110 Millimeter
Width1.969 Inch | 50 Millimeter
bore diameter:110 mm
radial static load capacity:226000 N
outside diameter:240 mm
operating temperature range:-40 to 120 ºC
overall width:50 mm
cage material:Steel
contact angle:40 °
outer ring width:50 mm
row type & fill slot:Single-Row Non-Fill Slot
maximum rpm:3700 rpm
internal clearance:C0
bore type:Round
precision rating:ISO Class 0
closure type:Open
fillet radius:3 mm
snap ring included:Without Snap Ring
bearing material:High Carbon Chrome Steel
weight:11.000 kg
radial dynamic load capacity:226000 N
manufacturer product page:Click here
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