NSK BL212ZZ Characteristics
C: 17,000 mm
a: 31 mm
Contact angle α: 40 °
rs min: 1.1 mm
r1s min: 0.6 mm
Radial clearance class: CN
Mass: 0.29 kg
Dynamic load, C: 27.1 kN
Static load, C0: 18.4 kN
Fatigue limit load, Cu: 0.84 kN
Nlim (oil): 12,000 rpm
Nlim (grease): 9,300 rpm
Min operating temperature, Tmin: -40 °C
Max operating temperature, Tmax: 120 °C
da min: 42 mm
db min: 39.5 mm
Da max: 65 mm
Db max: 67.5 mm
r1a max: 0.6 mm
ra max: 1 mm
Category: Angular Contact Ball Bearing
Inventory: 0.0
Minimum Buy Quantity: N/A
Weight / Kilogram: 0.289
Product Group: B00308
Enclosure: Open
Flush Ground: Yes
Rolling Element: Ball Bearing
Number of Rows of Balls: Single Row
Precision Class: ABEC 1 | ISO P0
Maximum Capacity / Filling Slot: No
Snap Ring: No
Cage Material: Steel
Contact Angle: 40 Degree
Internal Clearance: C0-Medium
Number of Bearings: 1 (Single)
Mounting Arrangement: Universal
Inch - Metric: Metric
Long Description: 35MM Bore; 72MM Outside Diameter; 17MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring
UNSPSC: 31171531
Harmonized Tariff Code: 8482.10.50.28
Noun: Bearing
Keyword String: Angular Contact
Manufacturer Item Number: 7207BG
Weight / LBS: 0.639
Outside Diameter: 2.835 Inch | 72 Millimeter
Bore: 1.378 Inch | 35 Millimeter
Width: 0.669 Inch | 17 Millimeter
bore diameter:: 35 mm
radial static load capacity:: 18400 N
outside diameter:: 72 mm
operating temperature range:: -40 to 120 ºC
overall width:: 17 mm
cage material:: Steel
contact angle:: 40 °
outer ring width:: 17 mm
row type & fill slot:: Single-Row Non-Fill Slot
maximum rpm:: 12000 rpm
internal clearance:: C0
finish/coating:: Uncoated
bore type:: Round
precision rating:: ISO Class 0
closure type:: Open
fillet radius:: 1.1 mm
snap ring included:: Without Snap Ring
series:: 72B
bearing material:: High Carbon Chrome Steel
weight:: 0.289 kg
radial dynamic load capacity:: 27100 N
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