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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:
4 in stock
Spindle deep groove ball bearing, 70 x 125 x 24 mm, ABEC 7/9 super precision. Phenolic inner land riding cage, steel balls, ISO 6214 envelope.
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$180.71
4 in stock
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| MFR / Brand | Fafnir |
|---|---|
| MPN | MM214K |
| GTIN | 087796070813 |
| Model | MM 214 K CR |
| Bearing Type | Ball Bearing |
| ID | 70 mm |
| OD | 125 mm |
| Width | 24 mm |
| Base Number | 214 |
|---|---|
| Bore Shaft Size | 70 mm |
| Mpn Variants | MM-214-K, MM 214 K, MM214KCR, 6214-T-P4, 214K |
| Manufacturer Status | Active |
| Precision Class | ABEC 7/9 (ISO P4S) |
| Dynamic Load Rating C1 | 69000 N (15500 lbf) |
| Additional Attributes | Shaft backing shoulder diameter 80.3 mm (3.160 in); housing backing shoulder diameter 115.8 mm (4.560 in); maximum shaft fillet radius 1.5 mm (0.059 in); outer ring to-clear radius 1.5 mm (0.059 in); ISO method dynamic rating per row 62700 N (14100 lbf) |
| Cage Type | CR – Phenolic Inner Land Riding Cage |
| Dynamic Load Rating | 69000 N (15500 lbf) |
| Static Load Rating | 43600 N (9800 lbf) |
| Precision Rating | ABEC 7/9 (ISO P4S) |
| Series | 200K |
| Cage Material | Phenolic |
| Limiting Speed | 10500 |
| Number Of Rows | 1 |
| Design Units | Metric |
| Part Number | MM214K |
| Industry Terms | spindle deep groove ball bearing; super precision 6214; machine tool spindle bearing; ABEC 7 deep groove; 200K spindle bearing |
| Common Misspellings | Fafnr MM214K; Fanir MM214K; MM 214K; MM241K |
| Cross Reference 1 | 6214 (same size; standard tolerance, not P4S) |
|---|
Fafnir MM214K single-row super-precision spindle deep groove ball bearing from Timken’s Fafnir 200K range. Bore Diameter: 70 mm. Outside Diameter: 125 mm. Overall Width: 24 mm. Number Of Rows: 1. Unit Quantity: 1 Pc.
MM — Fafnir super-precision spindle execution; Timken publishes ABEC 7/9 (ISO P4S) for the MM214K.
214 — 200 medium dimension series, bore code 14: 70 x 125 x 24 mm.
K — 200K spindle deep groove family.
Precision Class: ABEC 7/9 (ISO P4S). Cage Type: CR, phenolic inner land riding. Cage Material: Phenolic. Rolling Elements: Steel balls. Dynamic Load Rating (C1): 69,000 N. Dynamic Load Rating, ISO method (C1 per row): 62,700 N. Static Load Rating (C0): 43,600 N. Limiting Speed: 10,500 rpm grease; 21,000 rpm oil. Series: 200K.
Bore Diameter: 70 mm. Outside Diameter: 125 mm. Overall Width: 24 mm. Shaft Backing Shoulder Diameter: 80.3 mm (3.160 in). Housing Backing Shoulder Diameter: 115.8 mm (4.560 in). Maximum Shaft Fillet Radius: 1.5 mm (0.059 in). Outer Ring To-Clear Radius: 1.5 mm (0.059 in).
6214 (same 70 x 125 x 24 mm size; standard tolerance, not P4S). Also written MM-214-K, MM 214 K, MM214KCR, 6214-T-P4 and 214K.
Bore 70 mm, outside diameter 125 mm, width 24 mm.
ABEC 7/9 (ISO P4S) per Timken, with a CR phenolic inner land riding cage and steel balls.
C1 69,000 N, C0 43,600 N; limiting speed 10,500 rpm with grease and 21,000 rpm with oil.
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