d - 340 mm

D - 420 mm

B - 38 mm

C - 38 mm

r min. - 2,1 mm

Da max. - 409 mm

db min - 351 mm

ra max. - 2 mm

Weight - 11,5 Kg

Basic dynamic load rating (C) - 170 kN

Basic static load rating (C0) - 236 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 500 r/min

Calculation factor (f0) - 16

• Model Number:6868
• Inner Diameter：340mm Outer Diameter：420mm Width：38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:stirrer,Embroidery,Food testing,Cylinder Special,mathematical instruments,scientific instruments,heating fans,woodworking machinery,Spectrum Products,static control,linear drive
• Similar models:NSK 6868 KOYO 6868 NTN 6868
• BEARING POWER International Trading Co.,Ltd. specialize in 6868 products，there is large inventory of NTN 6868 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6868 Which NTN 6868 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  16030	150	225	24	FAG	Deep Groove Ball Bearings
  16072	360	540	57	NTN	Deep Groove Ball Bearings
  22336-E1-JPA-T41A	180	380	126	FAG	Spherical Roller Bearings
  248/800-MB-W33	800	980	180	NKE	Spherical Roller Bearings
  2318-K-M-C3 + H2318	80	190	64	FAG	Self-Aligning Ball Bearings
  323136	180	300	96	NTN	Tapered Roller Bearings
  3NCHAC015CA	75	115	20	KOYO	Angular Contact Ball Bearings
  6252	260	480	80	NACHI	Deep Groove Ball Bearings
  ER201-8	12,7	47	31	FYH	Deep Groove Ball Bearings
  FR6	9,525	22,225	7,142	ISO	Deep Groove Ball Bearings
  NF222	110	178,5	38	NTN	Cylindrical Roller Bearings
  RTM-616				Andrews	THRUST ROLLER BEARINGS
  WTPC-551	11.9100	12.3750		American	THRUST ROLLER BEARINGS
  212	60	110	22	FAG	DEEP GROOVE BALL BEARINGS
  SAF-540	7.1875			SKF	PILLOW BLOCKS
  WR-23	2.8346	1.4375	.9375	FED	BALL BEARING
  33009	45	75	24	SNR	TAPERED ROLLER BEARINGS
  E-5236-B/E-5236-UMR	180	320	4.2500	Rollway	CYLINDRICAL ROLLER BEARINGS
  Z99603	17	47	14	New Departure	DEEP GROOVE BALL BEARINGS
  SAF-62037/16..BALL	3.4375			CONSOLIDATED	PILLOW BLOCKS