store 
Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Availability:
8 in stock
Super-precision angular contact ball bearing, 150 x 225 x 35 mm, 15° contact angle, ABEC 7 / P4. Matched duplex pair, light preload, phenolic cage. ISO 7030.
List Price
$2,027.98
8 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | Fafnir |
|---|---|
| MPN | 2MM9130WI DUL |
| GTIN | 087796073319 |
| Model | 2MM9130WIDUL 7030CTRDULP4 7030CD/P4ADGA |
| Bearing Type | Angular Contact Ball Bearing |
| ID | 150 mm |
| OD | 225 mm |
| Width | 35 mm |
| Base Number | 2MM9130WI |
|---|---|
| Industry Terms | Super-precision angular contact ball bearing; spindle bearing; matched duplex pair; machine tool bearing |
| Common Misspellings | 2MM9130WL-DUL; 2MM9130WI-DLU; 2MM 9130 WI DUL; Fafner 2MM9130WI; 2MM9130WICRDLU |
| Application Types | Machine tool spindles; grinding spindles; milling and turning spindles; precision gearboxes; high-speed rotary tables |
| Total Width | 70 mm |
| Overall Width | 35 mm |
| Mpn Variants | 2MM9130WI-DUL; 2MM9130WICRDUL; 2MM9130-WI-CR-DUL; 2MM9130WIDUL; 2MM9130WI CR DUL |
| Precision Class | ABEC 7 / P4 |
| Dynamic Load Rating C1 | 167,200 N (37,600 lbf) per bearing |
| Additional Attributes | Max shaft fillet radius 2 mm (0.079 in); shaft backing shoulder diameter 165.2 mm (6.510 in); housing backing shoulder diameter 210.7 mm (8.3000 in) |
| Dynamic Load Rating | 167,200 N (37,600 lbf) per bearing |
| Static Load Rating | 168,100 N (37,800 lbf) per bearing |
| Precision Rating | ABEC 7 / P4 |
| Series | 9100WI |
| Rolling Elements | Ball |
| Item Weight | 8.4 kg (18.52 lb) for the pair |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Limiting Speed | 5,600 rpm grease; 11,200 rpm oil |
| Contact Angle | 15° |
| Preload | Light |
| Mounting Arrangement | Universal duplex (DB, DF or DT) |
| Cross Reference 1 | SKF 7030 CD/P4ADGA |
|---|---|
| Cross Reference 2 | FAG B7030-C-T-P4S-UL |
| Cross Reference 3 | NSK 7030CTRDULP4 |
| Cross Reference 4 | NTN 7030CDB/GLP4 |
| Cross Reference 5 | RHP 7030CTDULP4 |
| Cross Reference 6 | Koyo 7030CDB |
| Cross Reference 7 | SNR 7030CVDUJ74 |
Fafnir 2MM9130WI-DUL super-precision angular contact ball bearing, supplied as a universally ground duplex pair of 2 pieces. Bore Diameter: 150 mm (5.906 in). Outside Diameter: 225 mm (8.858 in). Width: 35 mm (1.378 in) per bearing, 70 mm across the pair. Contact Angle: 15°. Preload: Light. Phenolic cage. ISO size equivalent 7030. Country of Origin: United States.
2MM — 15° contact angle, ABEC 7 / ISO P4 tolerance class.
9130 — Fafnir number for the ISO 7030 envelope, 150 x 225 x 35 mm.
WI — low shoulder on both rings, the duplex grinding form.
CR — phenolic cage.
DUL — duplex, universally ground, light preload. Two single-row bearings ground as a matched set. Not a double-row bearing.
Bore Diameter: 150 mm. Outside Diameter: 225 mm. Overall Width: 35 mm per bearing. Total Width: 70 mm for the pair. Contact Angle: 15°. Dynamic Radial Load Rating (C1): 167,200 N (37,600 lbf) per bearing. Static Radial Load Rating (C0): 168,100 N (37,800 lbf) per bearing. Limiting Speed: 5,600 rpm grease; 11,200 rpm oil. Precision Class: ABEC 7 / P4. Cage Material: Phenolic. Preload: Light. Rolling Elements: Ball. Number Of Rows: 1 per bearing. Item Weight: 8.4 kg (18.52 lb) for the pair. Unit Quantity: 2 Pcs. GTIN: 087796073319.
Bore Type: Straight. Closure Type: Open. Max Shaft Fillet Radius: 2 mm (0.079 in). Shaft Backing Shoulder Diameter: 165.2 mm (6.510 in). Housing Backing Shoulder Diameter: 210.7 mm (8.3000 in). Mounting Arrangement: universal duplex, back-to-back (DB), face-to-face (DF) or tandem (DT).
Same envelope, 15° contact angle and super-precision class: SKF 7030 CD/P4ADGA, FAG B7030-C-T-P4S-UL, NSK 7030CTRDULP4, NTN 7030CDB/GLP4, RHP 7030CTDULP4, Koyo 7030CDB, SNR 7030CVDUJ74.
Bore 150 mm, outside diameter 225 mm, width 35 mm per bearing and 70 mm across the pair.
Dynamic radial load rating 167,200 N and static radial load rating 168,100 N per bearing. Limiting speed 5,600 rpm on grease and 11,200 rpm on oil.
The manufacturer UPC is 087796073319.
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories
