45TAC100B Bearing 45TAC100BSUC10P Angular Contact Bearing 40x100x20
Size: 40x100x20mm
Weight: 0.842kg/piece
Material: chrome steel
Cage: molded polyamide
Precision: P4/ ABEC7 level
Limit Speed (Oil): 3600 RPM
Limit Speed (Grease): 2600 RPM
B: high capacity and higher speed
SU: single universal
C10: metric series
45TAC100B Bearing Specification:
45TAC100B bearing is single row angular contact ball bearing.
For this bearing model,
Size: 40x100x20mm
Weight: 0.842kg/piece
Material: chrome steel
Cage: molded polyamide
Precision: P4/ ABEC7 level
Limit Speed (Oil): 3600 RPM
Limit Speed (Grease): 2600 RPM
B: high capacity and higher speed
SU: single universal
C10: metric series
Interchange Numbers: 45TAC100B, 45 TAC 100B, 45TAC 100B, 45TAC100BSUC10P, BS45100, etc
Ball Srew Support Bearings Model List:
| Bearing Dimensions | NSK Model Number | FAG Model Number |
| 15*47*15 | 15TAC47B | BS1527 |
| 17*47*15 | 17TAC47B | BS1747 |
| 20*47*15 | 20TAC47B | BS2047 |
| 25*62*15 | 25TAC62B | BS2562 |
| 30*62*15 | 30TAC62B | BS3062 |
| 30*72*15 | 30TAC72B | BS3072 |
| 35*72*15 | 35TAC72B | BS3572 |
| 40*72*15 | 40TAC72B | BS4072 |
| 40*90*20 | 40TAC90B | BS4090 |
| 45*75*15 | 45TAC75B | BS4575 |
| 45*100*20 | 45TAC100B | BS45100 |
| 50*100*20 | 50TAC100B | BS50100 |
| 55*90*15 | 55TAC90B | BS5590 |
| 55*100*20 | 55TAC100B | BS55100 |
| 55*120*20 | 55TAC120B | BS55120 |
| 60*120*20 | 60TAC120B | BS60120 |
Questions buyers ask when 45TAC100B and 45TAC100BSUC10P is still under review
When is 45TAC100B and 45TAC100BSUC10P worth comparing against nearby angular contact ball bearings options?
Comparison helps when dimensional fit is only part of the decision and load direction, sealing, clearance, speed, temperature, or repeat-order stability still need to be confirmed. Reviewing one or two nearby options early usually reduces sourcing mistakes later.
What details usually matter before approving 45TAC100B and 45TAC100BSUC10P for repeat supply?
Buyers normally confirm the part reference, main dimensions, application, speed range, operating environment, sealing needs, and any packaging or marking requirements. That gives the supplier a cleaner basis for confirming availability and suitable alternatives.
Which next step usually helps after 45TAC100B and 45TAC100BSUC10P is shortlisted?
A quick review of Angular Contact Ball Bearings, one more commercial destination, and one practical guide usually saves time. That combination helps separate simple replacement orders from jobs that still need fit or application review.
Why keep a supporting guide linked beside 45TAC100B and 45TAC100BSUC10P?
Because it makes later decisions faster. When sizing notes, application cues, and nearby options stay close to the product, engineering, purchasing, and maintenance teams can revisit the same logic without starting the review from zero.
Shipping Method:
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
Payment Terms:
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
Questions buyers ask before choosing the next bearing option
What should I confirm before ordering 45TAC100B Bearing 45TAC100BSUC10P Angular Contact Bearing 40x100x20?
Confirm the bearing number, bore size, outside diameter, width, seal or shield type, cage material, clearance, precision level, quantity, and application. These details help prevent a size match from becoming a performance mismatch.
Can this bearing be matched for replacement or repeat supply?
Yes. Replacement and repeat orders are easier when the original marking, measured dimensions, photos, application, and quantity are available. If the marking is unclear, the team can start from the size and working condition.
Which product family does this bearing belong to?
This item is handled within the Angular Contact Ball Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.
What affects price and lead time for this bearing?
Price and lead time can change with quantity, stock availability, precision grade, clearance, material, cage, seal or shield type, lubrication, packaging, and whether the order needs standard matching or custom production.
How is this bearing checked before delivery?
Inspection can include material review, dimensional measurement, noise and vibration checks, surface and crack checks, visual review, and packaging inspection according to the confirmed order requirements.
Need help checking fit, price, or lead time? Request a bearing quote
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