Komatsu ROLLER 310-954-3150KF ROLLER
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Komatsu ROLLER 310-954-3150KF ROLLER Size Chart (mm/inches) |
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d | 105 mm |
D | 190 mm |
B | 36 mm |
a | 80 mm |
Contact angle α | 40 ° |
rs min | 2.1 mm |
r1s min | 1.1 mm |
Radial clearance class | CN |
Mass | 4.35 kg |
Dynamic load, C | 142 kN |
Static load, C0 | 129 kN |
Fatigue limit load, Cu | 4.85 kN |
Nlim (oil) | 4,300 rpm |
Nlim (grease) | 3,200 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
da min | 117 mm |
db min | 112 mm |
Da max | 178 mm |
Db max | 183 mm |
r1a max | 1 mm |
ra max | 2 mm |
Category | Angular Contact Ball Bearings |
Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 4.37 |
EAN | 4547359446920 |
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 | Brass |
Contact Angle | 40 Degree |
Internal Clearance | C0-Medium |
Number of Bearings | 1 (Single) |
Mounting Arrangement | Universal |
Inch - Metric | Metric |
Long Description | 105MM Bore; 190MM Outside Diameter; 36MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring |
Category | Angular Contact Ball Bearing |
UNSPSC | 31171531 |
Harmonized Tariff Code | 8482.10.50.28 |
Noun | Bearing |
Keyword String | Angular Contact |
Manufacturer URL | http://www.ntnamerica.com |
Manufacturer Item Number | 7221BL1G |
Weight / LBS | 9.614 |
Bore | 4.134 Inch | 105 Millimeter |
Width | 1.417 Inch | 36 Millimeter |
Outside Diameter | 7.48 Inch | 190 Millimeter |
bore diameter: | 105 mm |
radial static load capacity: | 129000 N |
outside diameter: | 190 mm |
operating temperature range: | -40 to 120 ºC |
overall width: | 36 mm |
cage material: | Brass |
contact angle: | 40 ° |
outer ring width: | 36 mm |
row type & fill slot: | Single-Row Non-Fill Slot |
maximum rpm: | 4300 rpm |
internal clearance: | C0 |
finish/coating: | Uncoated |
bore type: | Round |
precision rating: | ISO Class 0 |
closure type: | Open |
fillet radius: | 2.1 mm |
snap ring included: | Without Snap Ring |
series: | 72B |
bearing material: | High Carbon Chrome Steel |
weight: | 4.350 kg |
radial dynamic load capacity: | 142000 N |
manufacturer product page: | Click here |