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- 7228 BM
7228 BM Bearing | Loyal
7228 BM PDF download| 7228 BM interchange SKF 7228 BM | |
| 7228 BM cross reference SKF 7228 BM | |
| 7228 BM Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 7228 BM |
| D | 250 mm |
| d | 140 mm |
| B | 42 mm |
| a | 103 mm |
| Bore | 5.512 Inch | 140 Millimeter |
| Noun | Bearing |
| Width | 1.654 Inch | 42 Millimeter |
| UNSPSC | 31171531 |
| Category | Angular Contact Ball Bearing |
| Inventory | 0.0 |
| Enclosure | Open |
| Size (mm) | 250x140x42 |
| Snap Ring | No |
| Width (mm) | 42 |
| Flush Ground | No |
| Mass bearing | 8.85 kg |
| Weight / LBS | 19.026 |
| Inch - Metric | Metric |
| Contact Angle | 40 Degree |
| Cage Material | Brass |
| D1 | 209.55 mm |
| d2 | 163.6 mm |
| d1 | 183.3 mm |
| Product Group | B00308 |
| Keyword String | Angular Contact |
| Bearing number | 7228 BM |
| Limiting speed | 3000 r/min |
| Reference speed | 3000 r/min |
| Precision Class | ABEC 3 | ISO P6 |
| Rolling Element | Ball Bearing |
| Outside Diameter | 9.843 Inch | 250 Millimeter |
| Manufacturer URL | http://www.skf.com |
| Long Description | 140MM Bore; 250MM Outside Diameter; 42MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring |
| Manufacturer Name | SKF |
| Weight / Kilogram | 8.64 |
| da min. | 154 mm |
| Da max. | 236 mm |
| Number of Bearings | 1 (Single) |
| Db max. | 243 mm |
| Internal Clearance | C0-Medium |
| ra max. | 2.5 mm |
| rb max. | 1 mm |
| Bore Diameter (mm) | 250 |
| Outer Diameter (mm) | 140 |
| rb - max. | 1 mm |
| ra - max. | 2.5 mm |
| r3,4 min. | 1.1 mm |
| Minimum Buy Quantity | N/A |
| Db - max. | 243 mm |
| Calculation factor A | 0.763 |
| Da - max. | 236 mm |
| r1,2 min. | 3 mm |
| da - min. | 154 mm |
| Calculation factor e | 1.14 |
| Calculation factor X | 0.57 |
| D1 ≈ | 209.55 mm |
| d2 ≈ | 163.6 mm |
| d1 ≈ | 183.3 mm |
| Calculation factor - e | 1.14 |
| r3,4 - min. | 1.1 mm |
| r1,2 - min. | 3 mm |
| Harmonized Tariff Code | 8482.10.50.28 |
| Calculation factor - X | 0.35 |
| Number of Rows of Balls | Single Row |
| Manufacturer Item Number | 7228 BM |
| Basic dynamic load rating C | 199 kN |
| Basic dynamic load rating - C | 199 kN |
| Maximum Capacity / Filling Slot | No |
| Calculation factor kr | 0.08 |
| Calculation factor Y0 | 0.52 |
| Calculation factor Y2 | 0.93 |
| Calculation factor Y1 | 0.55 |
| Fatigue load limit Pu | 6.4 kN |
| Fatigue load limit - Pu | 6.4 kN |
| Calculation factor - kr | 0.08 |
| Calculation factor - ka | 1.2 |
| Calculation factor - Y2 | 0.57 |
| Calculation factor - Y1 | |
| Calculation factor - Y0 | 0.26 |
| Basic static load rating C0 | 212 kN |
| Basic static load rating - C0 | 212 kN |
ZK312-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-R1/8
CNSORDERNO: Heavy-duty(3)
SDI: ZK312-34
SD: 2 1/8
UCTH207-22J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-22J-230
SDI: B-1/4-28UNF
SD: 1 3/8
UCTH210-31J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-31J-300
SDI: B-1/4-28UNF
SD: 1 15/16
UCTH211-32J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH211-32J-300
SDI: B-R1/8
SD: 2.00000000
